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130862126 = 21374331103
BaseRepresentation
bin1111100110011…
…00110000101110
3100010020111002102
413303030300232
5232000042001
620552455102
73146211143
oct763146056
9303214072
10130862126
116796071a
12379aa492
132115b015
14135463ca
15b74de6b
hex7cccc2e

130862126 has 16 divisors (see below), whose sum is σ = 198362304. Its totient is φ = 64744704.

The previous prime is 130862093. The next prime is 130862143. The reversal of 130862126 is 621268031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118091 + ... + 119193.

It is an arithmetic number, because the mean of its divisors is an integer number (12397644).

Almost surely, 2130862126 is an apocalyptic number.

130862126 is a deficient number, since it is larger than the sum of its proper divisors (67500178).

130862126 is a wasteful number, since it uses less digits than its factorization.

130862126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 130862126 is about 11439.4985029939. The cubic root of 130862126 is about 507.6970702044.

The spelling of 130862126 in words is "one hundred thirty million, eight hundred sixty-two thousand, one hundred twenty-six".

Divisors: 1 2 137 274 433 866 1103 2206 59321 118642 151111 302222 477599 955198 65431063 130862126