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2307869463930 = 235174525234243
BaseRepresentation
bin100001100101010111101…
…111010101010101111010
322011122000101120001210020
4201211113233111111322
5300303004040321210
64524115352031310
7325511104525062
oct41452757252572
98148011501706
102307869463930
1180a842167888
12313344992536
131398288605c4
147d9b6bda3a2
154007649e770
hex21957bd557a

2307869463930 has 32 divisors (see below), whose sum is σ = 5864703580224. Its totient is φ = 579229982976.

The previous prime is 2307869463923. The next prime is 2307869463941. The reversal of 2307869463930 is 393649687032.

It is a super-2 number, since 2×23078694639302 (a number of 26 digits) contains 22 as substring.

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, 2262616612 + ... + 2262617631.

It is an arithmetic number, because the mean of its divisors is an integer number (183271986882).

Almost surely, 22307869463930 is an apocalyptic number.

2307869463930 is an abundant number, since it is smaller than the sum of its proper divisors (3556834116294).

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

2307869463930 is a wasteful number, since it uses less digits than its factorization.

2307869463930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4525234270.

The product of its (nonzero) digits is 35271936, while the sum is 60.

The spelling of 2307869463930 in words is "two trillion, three hundred seven billion, eight hundred sixty-nine million, four hundred sixty-three thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 4525234243 9050468486 13575702729 22626171215 27151405458 45252342430 67878513645 76928982131 135757027290 153857964262 230786946393 384644910655 461573892786 769289821310 1153934731965 2307869463930