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150216264 = 233211241787
BaseRepresentation
bin10001111010000…
…01111001001000
3101110122202222100
420331001321020
5301423410024
622523353400
73502550202
oct1075017110
9343582870
10150216264
117787a780
1242382860
1325176483
1415d43772
15d2c37c9
hex8f41e48

150216264 has 96 divisors (see below), whose sum is σ = 446228640. Its totient is φ = 45273600.

The previous prime is 150216239. The next prime is 150216281. The reversal of 150216264 is 462612051.

150216264 is a `hidden beast` number, since 15 + 0 + 21 + 626 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190479 + ... + 191265.

It is an arithmetic number, because the mean of its divisors is an integer number (4648215).

Almost surely, 2150216264 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 150216264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223114320).

150216264 is an abundant number, since it is smaller than the sum of its proper divisors (296012376).

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

150216264 is a wasteful number, since it uses less digits than its factorization.

150216264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051 (or 1044 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 150216264 is about 12256.2744747333. The cubic root of 150216264 is about 531.5845117416.

It can be divided in two parts, 1502 and 16264, that added together give a triangular number (17766 = T188).

The spelling of 150216264 in words is "one hundred fifty million, two hundred sixteen thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 132 198 241 264 396 482 723 787 792 964 1446 1574 1928 2169 2361 2651 2892 3148 4338 4722 5302 5784 6296 7083 7953 8657 8676 9444 10604 14166 15906 17314 17352 18888 21208 23859 25971 28332 31812 34628 47718 51942 56664 63624 69256 77913 95436 103884 155826 189667 190872 207768 311652 379334 569001 623304 758668 1138002 1517336 1707003 2086337 2276004 3414006 4172674 4552008 6259011 6828012 8345348 12518022 13656024 16690696 18777033 25036044 37554066 50072088 75108132 150216264