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8519076313 = 119720833833
BaseRepresentation
bin1111110111100011…
…01100100111011001
3210222201010220201221
413323301230213121
5114421340420223
63525201212041
7421052645116
oct77361544731
923881126657
108519076313
113681884140
121799031021
13a59c47077
145ab5c790d
1534cd80b5d
hex1fbc6c9d9

8519076313 has 16 divisors (see below), whose sum is σ = 9396305856. Its totient is φ = 7659095040.

The previous prime is 8519076301. The next prime is 8519076323. The reversal of 8519076313 is 3136709158.

It is a cyclic number.

It is not a de Polignac number, because 8519076313 - 29 = 8519075801 is a prime.

It is a super-2 number, since 2×85190763132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8519076313.

It is not an unprimeable number, because it can be changed into a prime (8519076323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2220645 + ... + 2224477.

It is an arithmetic number, because the mean of its divisors is an integer number (587269116).

Almost surely, 28519076313 is an apocalyptic number.

It is an amenable number.

8519076313 is a deficient number, since it is larger than the sum of its proper divisors (877229543).

8519076313 is a wasteful number, since it uses less digits than its factorization.

8519076313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6024.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 8519076313 is about 92298.8424250272. The cubic root of 8519076313 is about 2042.3531343756.

The spelling of 8519076313 in words is "eight billion, five hundred nineteen million, seventy-six thousand, three hundred thirteen".

Divisors: 1 11 97 1067 2083 3833 22913 42163 202051 371801 2222561 4089811 7984139 87825529 774461483 8519076313