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10230240244 = 22727110971229
BaseRepresentation
bin10011000011100010…
…10001001111110100
3222101222000001100211
421201301101033310
5131422420141434
64411045315204
7511341415210
oct114161211764
928358001324
1010230240244
11437a781a04
121b96105b04
13c70601bc3
146d0977940
153ed1dc464
hex261c513f4

10230240244 has 48 divisors (see below), whose sum is σ = 20571425280. Its totient is φ = 4360677120.

The previous prime is 10230240239. The next prime is 10230240259. The reversal of 10230240244 is 44204203201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8323422 + ... + 8324650.

It is an arithmetic number, because the mean of its divisors is an integer number (428571360).

Almost surely, 210230240244 is an apocalyptic number.

10230240244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10230240244 is an abundant number, since it is smaller than the sum of its proper divisors (10341185036).

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

10230240244 is a wasteful number, since it uses less digits than its factorization.

10230240244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608 (or 2606 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 10230240244 its reverse (44204203201), we get a palindrome (54434443445).

The spelling of 10230240244 in words is "ten billion, two hundred thirty million, two hundred forty thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 271 542 1084 1097 1229 1897 2194 2458 3794 4388 4916 7588 7679 8603 15358 17206 30716 34412 297287 333059 594574 666118 1189148 1332236 1348213 2081009 2331413 2696426 4162018 4662826 5392852 8324036 9325652 9437491 18874982 37749964 365365723 730731446 1461462892 2557560061 5115120122 10230240244