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8010315130 = 25801031513
BaseRepresentation
bin1110111010111001…
…11011010101111010
3202200020211011121011
413131130323111322
5112401120041010
63402504504134
7402334361266
oct73534732572
922606734534
108010315130
113440683354
12167677b04a
139a871524c
1455dbd10a6
1531d386a8a
hex1dd73b57a

8010315130 has 8 divisors (see below), whose sum is σ = 14418567252. Its totient is φ = 3204126048.

The previous prime is 8010315121. The next prime is 8010315167. The reversal of 8010315130 is 315130108.

It can be written as a sum of positive squares in 2 ways, for example, as 7993969281 + 16345849 = 89409^2 + 4043^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400515747 + ... + 400515766.

Almost surely, 28010315130 is an apocalyptic number.

8010315130 is a deficient number, since it is larger than the sum of its proper divisors (6408252122).

8010315130 is a wasteful number, since it uses less digits than its factorization.

8010315130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801031520.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 8010315130 is about 89500.3638540090. The cubic root of 8010315130 is about 2000.8592249800.

Adding to 8010315130 its reverse (315130108), we get a palindrome (8325445238).

The spelling of 8010315130 in words is "eight billion, ten million, three hundred fifteen thousand, one hundred thirty".

Divisors: 1 2 5 10 801031513 1602063026 4005157565 8010315130