Search a number
-
+
10105550024 = 231263193753
BaseRepresentation
bin10010110100101011…
…00111010011001000
3222002021101010112112
421122111213103020
5131144010100044
64350433001452
7505265520653
oct113225472310
928067333475
1010105550024
114316357339
121b603b3288
13c508251cb
146bc19a89a
153e22ac09e
hex25a5674c8

10105550024 has 8 divisors (see below), whose sum is σ = 18947906310. Its totient is φ = 5052775008.

The previous prime is 10105550011. The next prime is 10105550027. The reversal of 10105550024 is 42005550101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7926340900 + 2179209124 = 89030^2 + 46682^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (10105550027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631596869 + ... + 631596884.

Almost surely, 210105550024 is an apocalyptic number.

It is an amenable number.

10105550024 is a deficient number, since it is larger than the sum of its proper divisors (8842356286).

10105550024 is a wasteful number, since it uses less digits than its factorization.

10105550024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263193759 (or 1263193755 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The spelling of 10105550024 in words is "ten billion, one hundred five million, five hundred fifty thousand, twenty-four".

Divisors: 1 2 4 8 1263193753 2526387506 5052775012 10105550024