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8007100103 = 151325316301
BaseRepresentation
bin1110111010100001…
…01010011011000111
3202200000202211102002
413131100222123013
5112344304200403
63402311535515
7402265141112
oct73520523307
922600684362
108007100103
113439887902
12167568a59b
139a7b5aa72
1455d5d5579
1531ce4e188
hex1dd42a6c7

8007100103 has 8 divisors (see below), whose sum is σ = 8063099616. Its totient is φ = 7951140000.

The previous prime is 8007100097. The next prime is 8007100121. The reversal of 8007100103 is 3010017008.

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 8007100103 - 26 = 8007100039 is a prime.

It is a super-2 number, since 2×80071001032 (a number of 21 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 (8007100603) 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, 483053 + ... + 499353.

It is an arithmetic number, because the mean of its divisors is an integer number (1007887452).

Almost surely, 28007100103 is an apocalyptic number.

8007100103 is a deficient number, since it is larger than the sum of its proper divisors (55999513).

8007100103 is a wasteful number, since it uses less digits than its factorization.

8007100103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19705.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 8007100103 is about 89482.4010797654. The cubic root of 8007100103 is about 2000.5915002965.

The spelling of 8007100103 in words is "eight billion, seven million, one hundred thousand, one hundred three".

Divisors: 1 151 3253 16301 491203 2461451 53027153 8007100103