Search a number
-
+
125893808 = 247868363
BaseRepresentation
bin1111000000011…
…11110010110000
322202220001211122
413200033302300
5224212100213
620254201412
73056036225
oct740176260
9282801748
10125893808
1165077977
12361b3268
132010b7a1
1412a1194c
15b0bbd08
hex780fcb0

125893808 has 10 divisors (see below), whose sum is σ = 243919284. Its totient is φ = 62946896.

The previous prime is 125893771. The next prime is 125893837. The reversal of 125893808 is 808398521.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3934166 + ... + 3934197.

Almost surely, 2125893808 is an apocalyptic number.

It is an amenable number.

125893808 is a deficient number, since it is larger than the sum of its proper divisors (118025476).

125893808 is an equidigital number, since it uses as much as digits as its factorization.

125893808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7868371 (or 7868365 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 44.

The square root of 125893808 is about 11220.2409956293. The cubic root of 125893808 is about 501.1889147228.

The spelling of 125893808 in words is "one hundred twenty-five million, eight hundred ninety-three thousand, eight hundred eight".

Divisors: 1 2 4 8 16 7868363 15736726 31473452 62946904 125893808