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48150256 = 2471131719
BaseRepresentation
bin1011011110101…
…1011011110000
310100121021201211
42313223123300
544311302011
64440005504
71123161520
oct267533360
9110537654
1048150256
11251a8000
1214160894
139c8b49b
146575680
154361b21
hex2deb6f0

48150256 has 160 divisors (see below), whose sum is σ = 130705920. Its totient is φ = 16727040.

The previous prime is 48150251. The next prime is 48150257. The reversal of 48150256 is 65205184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48150251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2534215 + ... + 2534233.

It is an arithmetic number, because the mean of its divisors is an integer number (816912).

Almost surely, 248150256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48150256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65352960).

48150256 is an abundant number, since it is smaller than the sum of its proper divisors (82555664).

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

48150256 is a wasteful number, since it uses less digits than its factorization.

48150256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 48150256 is about 6939.0385501163. The cubic root of 48150256 is about 363.8029364431.

The spelling of 48150256 in words is "forty-eight million, one hundred fifty thousand, two hundred fifty-six".

Divisors: 1 2 4 7 8 11 14 16 17 19 22 28 34 38 44 56 68 76 77 88 112 119 121 133 136 152 154 176 187 209 238 242 266 272 304 308 323 374 418 476 484 532 616 646 748 836 847 952 968 1064 1232 1292 1309 1331 1463 1496 1672 1694 1904 1936 2057 2128 2261 2299 2584 2618 2662 2926 2992 3344 3388 3553 4114 4522 4598 5168 5236 5324 5852 6776 7106 8228 9044 9196 9317 10472 10648 11704 13552 14212 14399 16093 16456 18088 18392 18634 20944 21296 22627 23408 24871 25289 28424 28798 32186 32912 36176 36784 37268 39083 45254 49742 50578 56848 57596 64372 74536 78166 90508 99484 101156 115192 128744 149072 156332 158389 177023 181016 198968 202312 230384 257488 273581 312664 316778 354046 362032 397936 404624 429913 547162 625328 633556 708092 859826 1094324 1267112 1416184 1719652 2188648 2534224 2832368 3009391 3439304 4377296 6018782 6878608 12037564 24075128 48150256