Search a number
-
+
1013230100132 = 221714900442649
BaseRepresentation
bin11101011111010010011…
…10000101111010100100
310120212022202012010222122
432233221032011322210
5113100043401201012
62053245501245112
7133126533514355
oct16575116057244
93525282163878
101013230100132
11360787a81a48
12144454863798
1374716233263
143707d58bd2c
151b552ebae72
hexebe9385ea4

1013230100132 has 12 divisors (see below), whose sum is σ = 1877455773900. Its totient is φ = 476814164736.

The previous prime is 1013230100083. The next prime is 1013230100177. The reversal of 1013230100132 is 2310010323101.

It can be written as a sum of positive squares in 2 ways, for example, as 874195080256 + 139035019876 = 934984^2 + 372874^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1013230100132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7450221257 + ... + 7450221392.

It is an arithmetic number, because the mean of its divisors is an integer number (156454647825).

Almost surely, 21013230100132 is an apocalyptic number.

It is an amenable number.

1013230100132 is a deficient number, since it is larger than the sum of its proper divisors (864225673768).

1013230100132 is a wasteful number, since it uses less digits than its factorization.

1013230100132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14900442670 (or 14900442668 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1013230100132 its reverse (2310010323101), we get a palindrome (3323240423233).

The spelling of 1013230100132 in words is "one trillion, thirteen billion, two hundred thirty million, one hundred thousand, one hundred thirty-two".

Divisors: 1 2 4 17 34 68 14900442649 29800885298 59601770596 253307525033 506615050066 1013230100132