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23300299974 = 2372791003199
BaseRepresentation
bin10101101100110011…
…100101110011000110
32020010211121212201010
4111230303211303012
5340204334044344
614412022143050
71453255165500
oct255463456306
966124555633
1023300299974
119977459266
124623281a86
132274363663
1411b073cd70
1591587c8b9
hex56cce5cc6

23300299974 has 48 divisors (see below), whose sum is σ = 54895104000. Its totient is φ = 6572953296.

The previous prime is 23300299933. The next prime is 23300299987. The reversal of 23300299974 is 47999200332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 478374 + ... + 524825.

It is an arithmetic number, because the mean of its divisors is an integer number (1143648000).

Almost surely, 223300299974 is an apocalyptic number.

23300299974 is an abundant number, since it is smaller than the sum of its proper divisors (31594804026).

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

23300299974 is a wasteful number, since it uses less digits than its factorization.

23300299974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003297 (or 1003290 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 48.

The spelling of 23300299974 in words is "twenty-three billion, three hundred million, two hundred ninety-nine thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 7 14 21 42 49 79 98 147 158 237 294 474 553 1106 1659 3318 3871 7742 11613 23226 1003199 2006398 3009597 6019194 7022393 14044786 21067179 42134358 49156751 79252721 98313502 147470253 158505442 237758163 294940506 475516326 554769047 1109538094 1664307141 3328614282 3883383329 7766766658 11650149987 23300299974