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125233026 = 2328517321
BaseRepresentation
bin1110111011011…
…10011110000010
322201122111102020
413131232132002
5224024424101
620232102310
73050314602
oct735563602
9281574366
10125233026
1164766476
1235b34996
131cc39aa9
14128bcc02
15aedb136
hex776e782

125233026 has 16 divisors (see below), whose sum is σ = 250588128. Its totient is φ = 41724000.

The previous prime is 125233007. The next prime is 125233027. The reversal of 125233026 is 620332521.

It is a super-2 number, since 2×1252330262 = 31366621602233352, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 125232987 and 125233005.

It is not an unprimeable number, because it can be changed into a prime (125233027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13446 + ... + 20766.

It is an arithmetic number, because the mean of its divisors is an integer number (15661758).

Almost surely, 2125233026 is an apocalyptic number.

125233026 is an abundant number, since it is smaller than the sum of its proper divisors (125355102).

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

125233026 is a wasteful number, since it uses less digits than its factorization.

125233026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10177.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 125233026 is about 11190.7562747117. The cubic root of 125233026 is about 500.3105084624.

Adding to 125233026 its reverse (620332521), we get a palindrome (745565547).

The spelling of 125233026 in words is "one hundred twenty-five million, two hundred thirty-three thousand, twenty-six".

Divisors: 1 2 3 6 2851 5702 7321 8553 14642 17106 21963 43926 20872171 41744342 62616513 125233026