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10497913171 = 37283727383
BaseRepresentation
bin10011100011011100…
…10111000101010011
31000002121200020120221
421301232113011103
5132444431210141
64453410413511
7521101534564
oct116156270523
930077606527
1010497913171
1144a78865a9
12204b891297
13cb3bc1755
1471833416b
15416962bd1
hex271b97153

10497913171 has 4 divisors (see below), whose sum is σ = 10781640592. Its totient is φ = 10214185752.

The previous prime is 10497913141. The next prime is 10497913187. The reversal of 10497913171 is 17131979401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10497913171 - 231 = 8350429523 is a prime.

It is a super-2 number, since 2×104979131712 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10497913141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141863655 + ... + 141863728.

It is an arithmetic number, because the mean of its divisors is an integer number (2695410148).

Almost surely, 210497913171 is an apocalyptic number.

10497913171 is a deficient number, since it is larger than the sum of its proper divisors (283727421).

10497913171 is an equidigital number, since it uses as much as digits as its factorization.

10497913171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283727420.

The product of its (nonzero) digits is 47628, while the sum is 43.

The spelling of 10497913171 in words is "ten billion, four hundred ninety-seven million, nine hundred thirteen thousand, one hundred seventy-one".

Divisors: 1 37 283727383 10497913171