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13676876074 = 2173371193653
BaseRepresentation
bin11001011110011010…
…01001000100101010
31022022011110021212201
430233031021010222
5211002240013244
610141050530414
7662632346161
oct145715110452
938264407781
1013676876074
115889270474
122798436a0a
13139c6a5aa4
1493a6043d8
15550aa7ad4
hex32f34912a

13676876074 has 16 divisors (see below), whose sum is σ = 21786572808. Its totient is φ = 6417073152.

The previous prime is 13676876069. The next prime is 13676876089. The reversal of 13676876074 is 47067867631.

It can be written as a sum of positive squares in 4 ways, for example, as 11258695449 + 2418180625 = 106107^2 + 49175^2 .

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, 585369 + ... + 608284.

Almost surely, 213676876074 is an apocalyptic number.

13676876074 is a deficient number, since it is larger than the sum of its proper divisors (8109696734).

13676876074 is a wasteful number, since it uses less digits than its factorization.

13676876074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194009.

The product of its (nonzero) digits is 7112448, while the sum is 55.

The spelling of 13676876074 in words is "thirteen billion, six hundred seventy-six million, eight hundred seventy-six thousand, seventy-four".

Divisors: 1 2 17 34 337 674 5729 11458 1193653 2387306 20292101 40584202 402261061 804522122 6838438037 13676876074