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152004103240 = 235111918182309
BaseRepresentation
bin1000110110010000100…
…1101000110001001000
3112112100102112111200111
42031210021220301020
54442301022300430
6153455115244104
713660542362563
oct2154411506110
9475312474614
10152004103240
1159512398620
1225561a49634
1311445832372
1474dd9d74da
153e49a02c2a
hex2364268c48

152004103240 has 64 divisors (see below), whose sum is σ = 392737896000. Its totient is φ = 52365047040.

The previous prime is 152004103201. The next prime is 152004103289. The reversal of 152004103240 is 42301400251.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9082795 + ... + 9099514.

It is an arithmetic number, because the mean of its divisors is an integer number (6136529625).

Almost surely, 2152004103240 is an apocalyptic number.

152004103240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152004103240 is an abundant number, since it is smaller than the sum of its proper divisors (240733792760).

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

152004103240 is a wasteful number, since it uses less digits than its factorization.

152004103240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18182350 (or 18182346 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 152004103240 its reverse (42301400251), we get a palindrome (194305503491).

The spelling of 152004103240 in words is "one hundred fifty-two billion, four million, one hundred three thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 11 19 20 22 38 40 44 55 76 88 95 110 152 190 209 220 380 418 440 760 836 1045 1672 2090 4180 8360 18182309 36364618 72729236 90911545 145458472 181823090 200005399 345463871 363646180 400010798 690927742 727292360 800021596 1000026995 1381855484 1600043192 1727319355 2000053990 2763710968 3454638710 3800102581 4000107980 6909277420 7600205162 8000215960 13818554840 15200410324 19000512905 30400820648 38001025810 76002051620 152004103240