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13702130518 = 257791118549
BaseRepresentation
bin11001100001011010…
…11110101101010110
31022100220222100110111
430300231132231112
5211030221134033
610143352113234
7663360121246
oct146055365526
938326870414
1013702130518
1158a154a50a
1227a499581a
1313a49a8a4b
1493dad9b26
15552de57cd
hex330b5eb56

13702130518 has 8 divisors (see below), whose sum is σ = 20553724800. Its totient is φ = 6850888920.

The previous prime is 13702130461. The next prime is 13702130521. The reversal of 13702130518 is 81503120731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13702130518.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 56308 + ... + 174856.

It is an arithmetic number, because the mean of its divisors is an integer number (2569215600).

Almost surely, 213702130518 is an apocalyptic number.

13702130518 is a deficient number, since it is larger than the sum of its proper divisors (6851594282).

13702130518 is a wasteful number, since it uses less digits than its factorization.

13702130518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176342.

The product of its (nonzero) digits is 5040, while the sum is 31.

The spelling of 13702130518 in words is "thirteen billion, seven hundred two million, one hundred thirty thousand, five hundred eighteen".

Divisors: 1 2 57791 115582 118549 237098 6851065259 13702130518