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10042588514 = 272102475393
BaseRepresentation
bin10010101101001010…
…11011110101100010
3221220212220100120202
421112211123311202
5131031400313024
64340303305202
7503602410500
oct112645336542
927825810522
1010042588514
114293863432
121b432ab202
13c4077c28a
146b3a8b670
153db9c1bae
hex25695bd62

10042588514 has 12 divisors (see below), whose sum is σ = 17523292374. Its totient is φ = 4303966464.

The previous prime is 10042588513. The next prime is 10042588519. The reversal of 10042588514 is 41588524001.

It can be written as a sum of positive squares in only one way, i.e., 8497705489 + 1544883025 = 92183^2 + 39305^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10042588513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51237599 + ... + 51237794.

Almost surely, 210042588514 is an apocalyptic number.

10042588514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10042588514 is a deficient number, since it is larger than the sum of its proper divisors (7480703860).

10042588514 is a wasteful number, since it uses less digits than its factorization.

10042588514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102475409 (or 102475402 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 38.

The spelling of 10042588514 in words is "ten billion, forty-two million, five hundred eighty-eight thousand, five hundred fourteen".

Divisors: 1 2 7 14 49 98 102475393 204950786 717327751 1434655502 5021294257 10042588514