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976130005 = 5238488087
BaseRepresentation
bin111010001011101…
…000111111010101
32112000202112122011
4322023220333111
53444342130010
6240505504221
733121653034
oct7213507725
92460675564
10976130005
11460aaaa14
12232aa2071
13127300426
14938d671b
155aa68a8a
hex3a2e8fd5

976130005 has 8 divisors (see below), whose sum is σ = 1222284672. Its totient is φ = 746951568.

The previous prime is 976129969. The next prime is 976130011. The reversal of 976130005 is 500031679.

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

It is a cyclic number.

It is not a de Polignac number, because 976130005 - 27 = 976129877 is a prime.

It is a super-2 number, since 2×9761300052 = 1905659573322600050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4243929 + ... + 4244158.

It is an arithmetic number, because the mean of its divisors is an integer number (152785584).

Almost surely, 2976130005 is an apocalyptic number.

It is an amenable number.

976130005 is a deficient number, since it is larger than the sum of its proper divisors (246154667).

976130005 is a wasteful number, since it uses less digits than its factorization.

976130005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8488115.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 976130005 is about 31243.0793136656. The cubic root of 976130005 is about 991.9791733428.

The spelling of 976130005 in words is "nine hundred seventy-six million, one hundred thirty thousand, five".

Divisors: 1 5 23 115 8488087 42440435 195226001 976130005