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10051100424 = 2332971439161
BaseRepresentation
bin10010101110001011…
…11001111100001000
3221221110220210201200
421113011321330020
5131041040203144
64341205544200
7504034641531
oct112705717410
927843823650
1010051100424
114298647572
121b46115060
13c4246c701
146b4c65688
153dc603c69
hex257179f08

10051100424 has 48 divisors (see below), whose sum is σ = 27502385820. Its totient is φ = 3315824640.

The previous prime is 10051100413. The next prime is 10051100467. The reversal of 10051100424 is 42400115001.

10051100424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10043647524 + 7452900 = 100218^2 + 2730^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10051100397 and 10051100406.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 712597 + ... + 726564.

Almost surely, 210051100424 is an apocalyptic number.

It is an amenable number.

10051100424 is an abundant number, since it is smaller than the sum of its proper divisors (17451285396).

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

10051100424 is a wasteful number, since it uses less digits than its factorization.

10051100424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439270 (or 1439263 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 10051100424 its reverse (42400115001), we get a palindrome (52451215425).

The spelling of 10051100424 in words is "ten billion, fifty-one million, one hundred thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 97 194 291 388 582 776 873 1164 1746 2328 3492 6984 1439161 2878322 4317483 5756644 8634966 11513288 12952449 17269932 25904898 34539864 51809796 103619592 139598617 279197234 418795851 558394468 837591702 1116788936 1256387553 1675183404 2512775106 3350366808 5025550212 10051100424