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10130412222 = 232780400097
BaseRepresentation
bin10010110111101000…
…11101001010111110
3222011000011021001200
421123310131022332
5131221341142342
64353121520330
7506020040340
oct113364351276
928130137050
1010130412222
114329398707
121b687a30a6
13c55a1b778
146c15cd290
153e456d94c
hex25bd1d2be

10130412222 has 24 divisors (see below), whose sum is σ = 25084830576. Its totient is φ = 2894403456.

The previous prime is 10130412163. The next prime is 10130412233. The reversal of 10130412222 is 22221403101.

It is a happy number.

10130412222 is a `hidden beast` number, since 1 + 0 + 1 + 30 + 412 + 222 = 666.

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 = 10130412195 and 10130412204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40199923 + ... + 40200174.

It is an arithmetic number, because the mean of its divisors is an integer number (1045201274).

Almost surely, 210130412222 is an apocalyptic number.

10130412222 is an abundant number, since it is smaller than the sum of its proper divisors (14954418354).

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

10130412222 is a wasteful number, since it uses less digits than its factorization.

10130412222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80400112 (or 80400109 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10130412222 its reverse (22221403101), we get a palindrome (32351815323).

It can be divided in two parts, 101304 and 12222, that added together give a triangular number (113526 = T476).

The spelling of 10130412222 in words is "ten billion, one hundred thirty million, four hundred twelve thousand, two hundred twenty-two".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 80400097 160800194 241200291 482400582 562800679 723600873 1125601358 1447201746 1688402037 3376804074 5065206111 10130412222