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10245612232504 = 2311269432815657
BaseRepresentation
bin1001010100010111111000…
…0100111101111100111000
31100021110201022222102111101
42111011332010331330320
52320331003212420004
633442434055341144
72105135552024065
oct225057604757470
940243638872441
1010245612232504
1132a015a003640
1211958029817b4
1359420717818c
14275c66ccbc6c
1512b7a293cba4
hex9517e13df38

10245612232504 has 32 divisors (see below), whose sum is σ = 21034840978800. Its totient is φ = 4639783832320.

The previous prime is 10245612232481. The next prime is 10245612232507. The reversal of 10245612232504 is 40523221654201.

It is a super-2 number, since 2×102456122325042 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10245612232507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216384157 + ... + 216431500.

Almost surely, 210245612232504 is an apocalyptic number.

It is an amenable number.

10245612232504 is an abundant number, since it is smaller than the sum of its proper divisors (10789228746296).

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

10245612232504 is a wasteful number, since it uses less digits than its factorization.

10245612232504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432815943 (or 432815939 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 10245612232504 its reverse (40523221654201), we get a palindrome (50768833886705).

The spelling of 10245612232504 in words is "ten trillion, two hundred forty-five billion, six hundred twelve million, two hundred thirty-two thousand, five hundred four".

Divisors: 1 2 4 8 11 22 44 88 269 538 1076 2152 2959 5918 11836 23672 432815657 865631314 1731262628 3462525256 4760972227 9521944454 19043888908 38087777816 116427411733 232854823466 465709646932 931419293864 1280701529063 2561403058126 5122806116252 10245612232504