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150363648 = 293373149
BaseRepresentation
bin10001111011001…
…01111000000000
3101110221021011000
420331211320000
5301443114043
622530452000
73504032661
oct1075457000
9343837130
10150363648
1177970486
1242434000
13251c8596
1415d81368
15d3022d3
hex8f65e00

150363648 has 160 divisors (see below), whose sum is σ = 454212000. Its totient is φ = 49102848.

The previous prime is 150363641. The next prime is 150363659. The reversal of 150363648 is 846363051.

150363648 is a `hidden beast` number, since 1 + 5 + 0 + 3 + 6 + 3 + 648 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150363641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1009078 + ... + 1009226.

It is an arithmetic number, because the mean of its divisors is an integer number (2838825).

Almost surely, 2150363648 is an apocalyptic number.

150363648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150363648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227106000).

150363648 is an abundant number, since it is smaller than the sum of its proper divisors (303848352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150363648 is an equidigital number, since it uses as much as digits as its factorization.

150363648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 150363648 is about 12262.2855944559. The cubic root of 150363648 is about 531.7583088176.

The spelling of 150363648 in words is "one hundred fifty million, three hundred sixty-three thousand, six hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 73 96 108 128 144 146 149 192 216 219 256 288 292 298 384 432 438 447 512 576 584 596 657 768 864 876 894 1152 1168 1192 1314 1341 1536 1728 1752 1788 1971 2304 2336 2384 2628 2682 3456 3504 3576 3942 4023 4608 4672 4768 5256 5364 6912 7008 7152 7884 8046 9344 9536 10512 10728 10877 13824 14016 14304 15768 16092 18688 19072 21024 21456 21754 28032 28608 31536 32184 32631 37376 38144 42048 42912 43508 56064 57216 63072 64368 65262 76288 84096 85824 87016 97893 112128 114432 126144 128736 130524 168192 171648 174032 195786 228864 252288 257472 261048 293679 336384 343296 348064 391572 504576 514944 522096 587358 686592 696128 783144 1009152 1029888 1044192 1174716 1392256 1566288 2059776 2088384 2349432 2784512 3132576 4176768 4698864 5569024 6265152 8353536 9397728 12530304 16707072 18795456 25060608 37590912 50121216 75181824 150363648