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125314063 = 7197312907
BaseRepresentation
bin1110111100000…
…10010000001111
322201210121120121
413132002100033
5224040022223
620233525411
73051103060
oct736022017
9281717517
10125314063
1164811346
1235b73867
131cc67944
1412900567
15b00515d
hex778240f

125314063 has 16 divisors (see below), whose sum is σ = 152830720. Its totient is φ = 100357056.

The previous prime is 125314061. The next prime is 125314073. The reversal of 125314063 is 360413521.

It is a cyclic number.

It is not a de Polignac number, because 125314063 - 21 = 125314061 is a prime.

It is a super-2 number, since 2×1253140632 = 31407228771135938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125314061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3256 + ... + 16162.

It is an arithmetic number, because the mean of its divisors is an integer number (9551920).

Almost surely, 2125314063 is an apocalyptic number.

125314063 is a deficient number, since it is larger than the sum of its proper divisors (27516657).

125314063 is a wasteful number, since it uses less digits than its factorization.

125314063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13006.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 125314063 is about 11194.3764006755. The cubic root of 125314063 is about 500.4184004511.

Adding to 125314063 its reverse (360413521), we get a palindrome (485727584).

The spelling of 125314063 in words is "one hundred twenty-five million, three hundred fourteen thousand, sixty-three".

Divisors: 1 7 19 73 133 511 1387 9709 12907 90349 245233 942211 1716631 6595477 17902009 125314063