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17052109132 = 22191311712747
BaseRepresentation
bin11111110000110001…
…01000100101001100
31122000101112220012111
433320120220211030
5234410314443012
611500021513404
71142365351612
oct177030504514
948011486174
1017052109132
11726051aa83
12337a872864
1317b9a39806
14b7a9a56b2
1569c06bba7
hex3f862894c

17052109132 has 24 divisors (see below), whose sum is σ = 31651583040. Its totient is φ = 8015651280.

The previous prime is 17052109103. The next prime is 17052109159. The reversal of 17052109132 is 23190125071.

It is a junction number, because it is equal to n+sod(n) for n = 17052109094 and 17052109103.

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, 846418 + ... + 866329.

It is an arithmetic number, because the mean of its divisors is an integer number (1318815960).

Almost surely, 217052109132 is an apocalyptic number.

It is an amenable number.

17052109132 is a deficient number, since it is larger than the sum of its proper divisors (14599473908).

17052109132 is a wasteful number, since it uses less digits than its factorization.

17052109132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712901 (or 1712899 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

The spelling of 17052109132 in words is "seventeen billion, fifty-two million, one hundred nine thousand, one hundred thirty-two".

Divisors: 1 2 4 19 38 76 131 262 524 2489 4978 9956 1712747 3425494 6850988 32542193 65084386 130168772 224369857 448739714 897479428 4263027283 8526054566 17052109132