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10472074181 = 19563978973
BaseRepresentation
bin10011100000010111…
…10010101111000101
31000000211001111011022
421300023302233011
5132421322333211
64451044520525
7520336106342
oct116013625705
930024044138
1010472074181
114494238368
1220430b0145
13cab7456ca
14714b297c9
1541455bbdb
hex2702f2bc5

10472074181 has 8 divisors (see below), whose sum is σ = 11042826720. Its totient is φ = 9903280752.

The previous prime is 10472074153. The next prime is 10472074211. The reversal of 10472074181 is 18147027401.

10472074181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10472074181 - 218 = 10471812037 is a prime.

It is a super-2 number, since 2×104720741812 (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 (10472074121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478790 + ... + 500183.

It is an arithmetic number, because the mean of its divisors is an integer number (1380353340).

Almost surely, 210472074181 is an apocalyptic number.

It is an amenable number.

10472074181 is a deficient number, since it is larger than the sum of its proper divisors (570752539).

10472074181 is an equidigital number, since it uses as much as digits as its factorization.

10472074181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979555.

The product of its (nonzero) digits is 12544, while the sum is 35.

The spelling of 10472074181 in words is "ten billion, four hundred seventy-two million, seventy-four thousand, one hundred eighty-one".

Divisors: 1 19 563 10697 978973 18600487 551161799 10472074181