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152901936 = 243211831163
BaseRepresentation
bin10010001110100…
…01100100110000
3101122201020000200
421013101210300
5303120330221
623101115200
73534434145
oct1107214460
9348636020
10152901936
1179344540
1243258b00
13258a6a25
14164423cc
15d654426
hex91d1930

152901936 has 120 divisors (see below), whose sum is σ = 472844736. Its totient is φ = 45736320.

The previous prime is 152901901. The next prime is 152901941. The reversal of 152901936 is 639109251.

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

It is a self number, because there is not a number n which added to its sum of digits gives 152901936.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130891 + ... + 132053.

Almost surely, 2152901936 is an apocalyptic number.

152901936 is a gapful number since it is divisible by the number (16) 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 152901936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236422368).

152901936 is an abundant number, since it is smaller than the sum of its proper divisors (319942800).

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

152901936 is a wasteful number, since it uses less digits than its factorization.

152901936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271 (or 1262 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 152901936 is about 12365.3522392207. The cubic root of 152901936 is about 534.7338309734.

The spelling of 152901936 in words is "one hundred fifty-two million, nine hundred one thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 83 88 99 132 144 166 176 198 249 264 332 396 498 528 664 747 792 913 996 1163 1328 1494 1584 1826 1992 2326 2739 2988 3489 3652 3984 4652 5478 5976 6978 7304 8217 9304 10467 10956 11952 12793 13956 14608 16434 18608 20934 21912 25586 27912 32868 38379 41868 43824 51172 55824 65736 76758 83736 96529 102344 115137 131472 153516 167472 193058 204688 230274 289587 307032 386116 460548 579174 614064 772232 868761 921096 1061819 1158348 1544464 1737522 1842192 2123638 2316696 3185457 3475044 4247276 4633392 6370914 6950088 8494552 9556371 12741828 13900176 16989104 19112742 25483656 38225484 50967312 76450968 152901936