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17031935048 = 23461412
BaseRepresentation
bin11111101110010111…
…01011010001001000
31121221222120221120012
433313023223101020
5234340133410143
611454021251052
71142032026212
oct176713532110
947858527505
1017031935048
1172500a0987
123373b63a88
1317b57c509b
14b780335b2
1569a3d4418
hex3f72eb448

17031935048 has 12 divisors (see below), whose sum is σ = 31935570345. Its totient is φ = 8515782960.

The previous prime is 17031935021. The next prime is 17031935069. The reversal of 17031935048 is 84053913071.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 12905414404 + 4126520644 = 113602^2 + 64238^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=92282.

It is a super-2 number, since 2×170319350482 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 17031934996 and 17031935014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 346058 + ... + 392198.

Almost surely, 217031935048 is an apocalyptic number.

It is an amenable number.

17031935048 is a deficient number, since it is larger than the sum of its proper divisors (14903635297).

17031935048 is an frugal number, since it uses more digits than its factorization.

17031935048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92288 (or 46143 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 17031935048 in words is "seventeen billion, thirty-one million, nine hundred thirty-five thousand, forty-eight".

Divisors: 1 2 4 8 46141 92282 184564 369128 2128991881 4257983762 8515967524 17031935048