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7000008000007 = 111737433197861
BaseRepresentation
bin110010111011101000011…
…1111011000001000000111
3220210012020121000102022211
41211313100333120020013
51404142004022000012
622515432001004251
71321506503156641
oct145672077301007
926705217012284
107000008000007
112259761031920
12950794623687
133ba137199a69
141a2b33319891
15c214627e6a7
hex65dd0fd8207

7000008000007 has 8 divisors (see below), whose sum is σ = 8085570738192. Its totient is φ = 5989311657600.

The previous prime is 7000007999983. The next prime is 7000008000017.

7000008000007 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7000008000007 is a prime.

It is a super-2 number, since 2×70000080000072 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7000008000017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18716598744 + ... + 18716599117.

It is an arithmetic number, because the mean of its divisors is an integer number (1010696342274).

Almost surely, 27000008000007 is an apocalyptic number.

7000008000007 is a deficient number, since it is larger than the sum of its proper divisors (1085562738185).

7000008000007 is a wasteful number, since it uses less digits than its factorization.

7000008000007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37433197889.

The product of its (nonzero) digits is 392, while the sum is 22.

The spelling of 7000008000007 in words is "seven trillion, eight million, seven", and thus it is an aban number and an uban number.

Divisors: 1 11 17 187 37433197861 411765176471 636364363637 7000008000007