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100010009351 = 727128746769
BaseRepresentation
bin101110100100100001…
…1111010001100000111
3100120010212110212111102
41131021003322030013
53114310030244401
6113535521330315
710140225024200
oct1351103721407
9316125425442
10100010009351
113946105229a
121747119699b
13957a905635
144baa5085a7
15290506556b
hex17490fa307

100010009351 has 12 divisors (see below), whose sum is σ = 117976744080. Its totient is φ = 84515497920.

The previous prime is 100010009327. The next prime is 100010009383. The reversal of 100010009351 is 153900010001.

It is not a de Polignac number, because 100010009351 - 214 = 100009992967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100010009311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14369906 + ... + 14376863.

It is an arithmetic number, because the mean of its divisors is an integer number (9831395340).

Almost surely, 2100010009351 is an apocalyptic number.

100010009351 is a deficient number, since it is larger than the sum of its proper divisors (17966734729).

100010009351 is an equidigital number, since it uses as much as digits as its factorization.

100010009351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28746854 (or 28746847 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 20.

Adding to 100010009351 its reverse (153900010001), we get a palindrome (253910019352).

The spelling of 100010009351 in words is "one hundred billion, ten million, nine thousand, three hundred fifty-one".

Divisors: 1 7 49 71 497 3479 28746769 201227383 1408591681 2041020599 14287144193 100010009351