Search a number
-
+
10057631294 = 219492580203
BaseRepresentation
bin10010101110111101…
…10100011000111110
3221221221012121101202
421113132310120332
5131044223200134
64342001535502
7504144312134
oct112736643076
927857177352
1010057631294
1142a12a8287
121b48344592
13c43918229
146b5a85754
153dce93d7e
hex2577b463e

10057631294 has 8 divisors (see below), whose sum is σ = 15094193400. Its totient is φ = 5026233496.

The previous prime is 10057631267. The next prime is 10057631299. The reversal of 10057631294 is 49213675001.

10057631294 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×100576312942 (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 (10057631299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1286204 + ... + 1293999.

It is an arithmetic number, because the mean of its divisors is an integer number (1886774175).

Almost surely, 210057631294 is an apocalyptic number.

10057631294 is a deficient number, since it is larger than the sum of its proper divisors (5036562106).

10057631294 is a wasteful number, since it uses less digits than its factorization.

10057631294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582154.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 10057631294 in words is "ten billion, fifty-seven million, six hundred thirty-one thousand, two hundred ninety-four".

Divisors: 1 2 1949 3898 2580203 5160406 5028815647 10057631294