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13014415876 = 2272112548761
BaseRepresentation
bin11000001111011100…
…00011101000000100
31020120222220211022211
430013232003220010
5203123142302001
65551224033204
7640336465300
oct140756035004
936528824284
1013014415876
115579331300
122632602804
1312c537b4c7
148b663cd00
1551284d351
hex307b83a04

13014415876 has 54 divisors (see below), whose sum is σ = 29121153054. Its totient is φ = 5070542400.

The previous prime is 13014415867. The next prime is 13014415889. The reversal of 13014415876 is 67851441031.

It can be written as a sum of positive squares in only one way, i.e., 12672905476 + 341510400 = 112574^2 + 18480^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 250665 + ... + 298096.

Almost surely, 213014415876 is an apocalyptic number.

It is an amenable number.

13014415876 is an abundant number, since it is smaller than the sum of its proper divisors (16106737178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13014415876 is a wasteful number, since it uses less digits than its factorization.

13014415876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548801 (or 548781 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 13014415876 in words is "thirteen billion, fourteen million, four hundred fifteen thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 11 14 22 28 44 49 77 98 121 154 196 242 308 484 539 847 1078 1694 2156 3388 5929 11858 23716 548761 1097522 2195044 3841327 6036371 7682654 12072742 15365308 24145484 26889289 42254597 53778578 66400081 84509194 107557156 132800162 169018388 265600324 295782179 464800567 591564358 929601134 1183128716 1859202268 3253603969 6507207938 13014415876