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12514900598048 = 253710570017397
BaseRepresentation
bin1011011000011101101000…
…1101000101110100100000
31122022102010221101121212202
42312013122031011310200
53120021004023114143
642341133240512332
72431112621616602
oct266073215056440
948272127347782
1012514900598048
113a955a3141142
1214a157aa7b6a8
136ca1c48c2184
14313a1db4d172
1516a81bc80ab8
hexb61da345d20

12514900598048 has 24 divisors (see below), whose sum is σ = 25304621650812. Its totient is φ = 6088330020096.

The previous prime is 12514900598047. The next prime is 12514900598063. The reversal of 12514900598048 is 84089500941521.

It can be written as a sum of positive squares in 2 ways, for example, as 12514245852304 + 654745744 = 3537548^2 + 25588^2 .

It is a super-2 number, since 2×125149005980482 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12514900597984 and 12514900598002.

It is not an unprimeable number, because it can be changed into a prime (12514900598047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5285007515 + ... + 5285009882.

Almost surely, 212514900598048 is an apocalyptic number.

It is an amenable number.

12514900598048 is an abundant number, since it is smaller than the sum of its proper divisors (12789721052764).

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

12514900598048 is a wasteful number, since it uses less digits than its factorization.

12514900598048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10570017444 (or 10570017436 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 56.

The spelling of 12514900598048 in words is "twelve trillion, five hundred fourteen billion, nine hundred million, five hundred ninety-eight thousand, forty-eight".

Divisors: 1 2 4 8 16 32 37 74 148 296 592 1184 10570017397 21140034794 42280069588 84560139176 169120278352 338240556704 391090643689 782181287378 1564362574756 3128725149512 6257450299024 12514900598048