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152130221163 = 321737224311981
BaseRepresentation
bin1000110110101110101…
…0101111010001101011
3112112200012211221221200
42031223222233101223
54443030314034123
6153515422335243
713663633354404
oct2155352572153
9475605757850
10152130221163
11595775a8908
122559812a523
13114659bbb5b
1475126669ab
153e55b16143
hex236baaf46b

152130221163 has 48 divisors (see below), whose sum is σ = 239084610336. Its totient is φ = 92825256960.

The previous prime is 152130221161. The next prime is 152130221183. The reversal of 152130221163 is 361122031251.

152130221163 is a `hidden beast` number, since 1 + 521 + 3 + 0 + 22 + 116 + 3 = 666.

It is not a de Polignac number, because 152130221163 - 21 = 152130221161 is a prime.

It is a super-3 number, since 3×1521302211633 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (152130221161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12691633 + ... + 12703613.

It is an arithmetic number, because the mean of its divisors is an integer number (4980929382).

Almost surely, 2152130221163 is an apocalyptic number.

152130221163 is a deficient number, since it is larger than the sum of its proper divisors (86954389173).

152130221163 is a wasteful number, since it uses less digits than its factorization.

152130221163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14284 (or 14281 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 152130221163 in words is "one hundred fifty-two billion, one hundred thirty million, two hundred twenty-one thousand, one hundred sixty-three".

Divisors: 1 3 9 17 37 51 111 153 333 629 1887 2243 5661 6729 11981 20187 35943 38131 82991 107829 114393 203677 248973 343179 443297 611031 746919 1329891 1410847 1833093 3989673 4232541 7536049 12697623 22608147 26873383 67824441 80620149 241860447 456847511 994315171 1370542533 2982945513 4111627599 8948836539 16903357907 50710073721 152130221163