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230500025100140 = 22511525001255007
BaseRepresentation
bin110100011010001101111000…
…000111011110011101101100
31010020010120212001202202012212
4310122031320013132131230
5220203003022411201030
62134122125533545552
766360035333153555
oct6432157007363554
91106116761682185
10230500025100140
116749856a055a14
1221a285480452b8
139b8009cac6843
1440cc39168932c
151b9ac7bca8595
hexd1a3781de76c

230500025100140 has 12 divisors (see below), whose sum is σ = 484050052710336. Its totient is φ = 92200010040048.

The previous prime is 230500025100077. The next prime is 230500025100199. The reversal of 230500025100140 is 41001520005032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5762500627484 + ... + 5762500627523.

It is an arithmetic number, because the mean of its divisors is an integer number (40337504392528).

Almost surely, 2230500025100140 is an apocalyptic number.

230500025100140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230500025100140 is an abundant number, since it is smaller than the sum of its proper divisors (253550027610196).

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

230500025100140 is a wasteful number, since it uses less digits than its factorization.

230500025100140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11525001255016 (or 11525001255014 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 230500025100140 its reverse (41001520005032), we get a palindrome (271501545105172).

The spelling of 230500025100140 in words is "two hundred thirty trillion, five hundred billion, twenty-five million, one hundred thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 11525001255007 23050002510014 46100005020028 57625006275035 115250012550070 230500025100140