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10101475804 = 2276147912347
BaseRepresentation
bin10010110100001100…
…00100100111011100
3222001222201010202111
421122012010213130
5131141434211204
64350205403404
7505216061530
oct113206044734
928058633674
1010101475804
114314024312
121b5ab69564
13c4ca29924
146bb819bc0
153e1c54d04
hex25a1849dc

10101475804 has 48 divisors (see below), whose sum is σ = 20578682880. Its totient is φ = 4248999360.

The previous prime is 10101475801. The next prime is 10101475807. The reversal of 10101475804 is 40857410101.

It is an interprime number because it is at equal distance from previous prime (10101475801) and next prime (10101475807).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101475801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 811959 + ... + 824305.

It is an arithmetic number, because the mean of its divisors is an integer number (428722560).

Almost surely, 210101475804 is an apocalyptic number.

10101475804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10101475804 is an abundant number, since it is smaller than the sum of its proper divisors (10477207076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10101475804 is a wasteful number, since it uses less digits than its factorization.

10101475804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12898 (or 12896 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

Adding to 10101475804 its reverse (40857410101), we get a palindrome (50958885905).

The spelling of 10101475804 in words is "ten billion, one hundred one million, four hundred seventy-five thousand, eight hundred four".

Divisors: 1 2 4 7 14 28 61 122 244 427 479 854 958 1708 1916 3353 6706 12347 13412 24694 29219 49388 58438 86429 116876 172858 204533 345716 409066 753167 818132 1506334 3012668 5272169 5914213 10544338 11828426 21088676 23656852 41399491 82798982 165597964 360766993 721533986 1443067972 2525368951 5050737902 10101475804