Search a number
-
+
10260427124 = 222565106781
BaseRepresentation
bin10011000111001000…
…11011000101110100
3222111001210200222102
421203210123011310
5132003132131444
64414044321232
7512156122463
oct114344330564
928431720872
1010260427124
11439581a842
121ba4243218
13c76940c6c
146d49949da
15400ba184e
hex26391b174

10260427124 has 6 divisors (see below), whose sum is σ = 17955747474. Its totient is φ = 5130213560.

The previous prime is 10260427031. The next prime is 10260427127. The reversal of 10260427124 is 42172406201.

It can be written as a sum of positive squares in only one way, i.e., 9716044900 + 544382224 = 98570^2 + 23332^2 .

It is a super-2 number, since 2×102604271242 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10260427127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1282553387 + ... + 1282553394.

It is an arithmetic number, because the mean of its divisors is an integer number (2992624579).

Almost surely, 210260427124 is an apocalyptic number.

It is an amenable number.

10260427124 is a deficient number, since it is larger than the sum of its proper divisors (7695320350).

10260427124 is a wasteful number, since it uses less digits than its factorization.

10260427124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565106785 (or 2565106783 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The spelling of 10260427124 in words is "ten billion, two hundred sixty million, four hundred twenty-seven thousand, one hundred twenty-four".

Divisors: 1 2 4 2565106781 5130213562 10260427124