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125314233 = 31113192879
BaseRepresentation
bin1110111100000…
…10010010111001
322201210121210220
413132002102321
5224040023413
620233530253
73051103422
oct736022271
9281717726
10125314233
1164811490
1235b73989
131cc67a45
1412900649
15b005223
hex77824b9

125314233 has 16 divisors (see below), whose sum is σ = 182476800. Its totient is φ = 75864080.

The previous prime is 125314223. The next prime is 125314243. The reversal of 125314233 is 332413521.

It is an interprime number because it is at equal distance from previous prime (125314223) and next prime (125314243).

It is a cyclic number.

It is not a de Polignac number, because 125314233 - 25 = 125314201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125314223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42088 + ... + 44966.

It is an arithmetic number, because the mean of its divisors is an integer number (11404800).

Almost surely, 2125314233 is an apocalyptic number.

It is an amenable number.

125314233 is a deficient number, since it is larger than the sum of its proper divisors (57162567).

125314233 is a wasteful number, since it uses less digits than its factorization.

125314233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4212.

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

The square root of 125314233 is about 11194.3839937712. The cubic root of 125314233 is about 500.4186267388.

Adding to 125314233 its reverse (332413521), we get a palindrome (457727754).

The spelling of 125314233 in words is "one hundred twenty-five million, three hundred fourteen thousand, two hundred thirty-three".

Divisors: 1 3 11 33 1319 2879 3957 8637 14509 31669 43527 95007 3797401 11392203 41771411 125314233