Search a number
-
+
13076123134 = 279129763809
BaseRepresentation
bin11000010110110010…
…11100110111111110
31020202022000212202211
430023121130313332
5203234441420014
610001310411034
7642016132654
oct141331346776
936668025684
1013076123134
115600148938
12264b200a7a
1313050a5589
148c0902dd4
15517e8bcc4
hex30b65cdfe

13076123134 has 16 divisors (see below), whose sum is σ = 19878091200. Its totient is φ = 6450223104.

The previous prime is 13076123129. The next prime is 13076123147. The reversal of 13076123134 is 43132167031.

It is a junction number, because it is equal to n+sod(n) for n = 13076123096 and 13076123105.

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, 173022 + ... + 236830.

It is an arithmetic number, because the mean of its divisors is an integer number (1242380700).

Almost surely, 213076123134 is an apocalyptic number.

13076123134 is a deficient number, since it is larger than the sum of its proper divisors (6801968066).

13076123134 is a wasteful number, since it uses less digits than its factorization.

13076123134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65187.

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 13076123134 in words is "thirteen billion, seventy-six million, one hundred twenty-three thousand, one hundred thirty-four".

Divisors: 1 2 79 158 1297 2594 63809 102463 127618 204926 5040911 10081822 82760273 165520546 6538061567 13076123134