Search a number
-
+
13486314356 = 227974230337
BaseRepresentation
bin11001000111101100…
…01101001101110100
31021210212212202100022
430203312031031310
5210104444024411
610110122304312
7655126531514
oct144366151564
937725782308
1013486314356
1157a0744649
122744658098
13136c074788
1491d19b844
1553deb4edb
hex323d8d374

13486314356 has 12 divisors (see below), whose sum is σ = 23630668068. Its totient is φ = 6734694912.

The previous prime is 13486314337. The next prime is 13486314379. The reversal of 13486314356 is 65341368431.

It can be written as a sum of positive squares in 2 ways, for example, as 8497152400 + 4989161956 = 92180^2 + 70634^2 .

It is a congruent number.

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, 2111981 + ... + 2118356.

It is an arithmetic number, because the mean of its divisors is an integer number (1969222339).

Almost surely, 213486314356 is an apocalyptic number.

It is an amenable number.

13486314356 is a deficient number, since it is larger than the sum of its proper divisors (10144353712).

13486314356 is a wasteful number, since it uses less digits than its factorization.

13486314356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4231138 (or 4231136 counting only the distinct ones).

The product of its digits is 622080, while the sum is 44.

The spelling of 13486314356 in words is "thirteen billion, four hundred eighty-six million, three hundred fourteen thousand, three hundred fifty-six".

Divisors: 1 2 4 797 1594 3188 4230337 8460674 16921348 3371578589 6743157178 13486314356