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5197480847915 = 510123351198629
BaseRepresentation
bin100101110100010000111…
…1111111110101000101011
3200101212121101011121220112
41023220201333332220223
51140123420044113130
615015404552244535
71044335264162336
oct113504177765053
920355541147815
105197480847915
11172426a493494
126bb3819a074b
132b91745097b5
1413d7b906d61d
15902e9935495
hex4ba21ffea2b

5197480847915 has 32 divisors (see below), whose sum is σ = 6327731404800. Its totient is φ = 4097872051200.

The previous prime is 5197480847869. The next prime is 5197480847939.

5197480847915 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5197480847915 - 228 = 5197212412459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 602322821 + ... + 602331449.

It is an arithmetic number, because the mean of its divisors is an integer number (197741606400).

Almost surely, 25197480847915 is an apocalyptic number.

5197480847915 is a deficient number, since it is larger than the sum of its proper divisors (1130250556885).

5197480847915 is a wasteful number, since it uses less digits than its factorization.

5197480847915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14087.

The product of its (nonzero) digits is 101606400, while the sum is 68.

The spelling of 5197480847915 in words is "five trillion, one hundred ninety-seven billion, four hundred eighty million, eight hundred forty-seven thousand, nine hundred fifteen".

Divisors: 1 5 101 233 505 1165 5119 8629 23533 25595 43145 117665 517019 871529 1192727 2010557 2585095 4357645 5963635 10052785 44171851 120465427 203066257 220859255 602327135 1015331285 4461356951 10292041283 22306784755 51460206415 1039496169583 5197480847915