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4902268293 = 321364732
BaseRepresentation
bin1001001000011001…
…01010110110000101
3110122122111000212100
410210030222312011
540014440041133
62130240342313
7232324410246
oct44414526605
913578430770
104902268293
1120962257aa
12b49914999
13601830690
14347100ccd
151da59de13
hex12432ad85

4902268293 has 18 divisors (see below), whose sum is σ = 7626928946. Its totient is φ = 3016314432.

The previous prime is 4902268253. The next prime is 4902268309. The reversal of 4902268293 is 3928622094.

It can be written as a sum of positive squares in 3 ways, for example, as 102272769 + 4799995524 = 10113^2 + 69282^2 .

It is not a de Polignac number, because 4902268293 - 26 = 4902268229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4902268253) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 754105 + ... + 760577.

Almost surely, 24902268293 is an apocalyptic number.

It is an amenable number.

4902268293 is a deficient number, since it is larger than the sum of its proper divisors (2724660653).

4902268293 is an frugal number, since it uses more digits than its factorization.

4902268293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12965 (or 6489 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 4902268293 is about 70016.2002182352. The cubic root of 4902268293 is about 1698.7612998353.

The spelling of 4902268293 in words is "four billion, nine hundred two million, two hundred sixty-eight thousand, two hundred ninety-three".

Divisors: 1 3 9 13 39 117 6473 19419 58257 84149 252447 757341 41899729 125699187 377097561 544696477 1634089431 4902268293