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10130120224 = 257247318287
BaseRepresentation
bin10010110111100110…
…10101111000100000
3222010222121102111221
421123303111320200
5131221302321344
64353111344424
7506014413130
oct113363257040
928128542457
1010130120224
114329209294
121b68682114
13c559488a3
146c1554ac0
153e4512184
hex25bcd5e20

10130120224 has 48 divisors (see below), whose sum is σ = 22803234048. Its totient is φ = 4339487232.

The previous prime is 10130120219. The next prime is 10130120249. The reversal of 10130120224 is 42202103101.

10130120224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 10130120198 and 10130120207.

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 7 ways as a sum of consecutive naturals, for example, 544809 + ... + 563095.

It is an arithmetic number, because the mean of its divisors is an integer number (475067376).

Almost surely, 210130120224 is an apocalyptic number.

10130120224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10130120224 is an abundant number, since it is smaller than the sum of its proper divisors (12673113824).

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

10130120224 is a wasteful number, since it uses less digits than its factorization.

10130120224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20777 (or 20769 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10130120224 its reverse (42202103101), we get a palindrome (52332223325).

The spelling of 10130120224 in words is "ten billion, one hundred thirty million, one hundred twenty thousand, two hundred twenty-four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 2473 4946 9892 17311 18287 19784 34622 36574 39568 69244 73148 79136 128009 138488 146296 256018 276976 292592 512036 553952 585184 1024072 2048144 4096288 45223751 90447502 180895004 316566257 361790008 633132514 723580016 1266265028 1447160032 2532530056 5065060112 10130120224