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230025937512 = 23372796074079
BaseRepresentation
bin1101011000111010011…
…1010100001001101000
3210222201220101100110010
43112032213110021220
512232043120000022
6253401130051520
722422154131300
oct3261647241150
9728656340403
10230025937512
118960a710498
12386b7279ba0
13188cab960c7
14b1c1b5c600
155eb44c350c
hex358e9d4268

230025937512 has 192 divisors, whose sum is σ = 678703104000. Its totient is φ = 64766991744.

The previous prime is 230025937499. The next prime is 230025937513. The reversal of 230025937512 is 215739520032.

It is not an unprimeable number, because it can be changed into a prime (230025937513) 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, 56390689 + ... + 56394767.

It is an arithmetic number, because the mean of its divisors is an integer number (3534912000).

Almost surely, 2230025937512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230025937512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339351552000).

230025937512 is an abundant number, since it is smaller than the sum of its proper divisors (448677166488).

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

230025937512 is a wasteful number, since it uses less digits than its factorization.

230025937512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4788 (or 4777 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 230025937512 in words is "two hundred thirty billion, twenty-five million, nine hundred thirty-seven thousand, five hundred twelve".