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5102632454 = 213921418573
BaseRepresentation
bin1001100000010001…
…11111111000000110
3111011121111120211012
410300020333320012
540422233214304
62202155042222
7240306442313
oct46010777006
914147446735
105102632454
112189337317
12ba4a40372
136341b465a
14365979d0a
151ece7b16e
hex13023fe06

5102632454 has 16 divisors (see below), whose sum is σ = 7713513360. Its totient is φ = 2531483040.

The previous prime is 5102632441. The next prime is 5102632459. The reversal of 5102632454 is 4542362015.

It is a super-2 number, since 2×51026324542 = 52073715921228124232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5102632454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5102632459) 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, 590912 + ... + 599484.

It is an arithmetic number, because the mean of its divisors is an integer number (482094585).

Almost surely, 25102632454 is an apocalyptic number.

5102632454 is a deficient number, since it is larger than the sum of its proper divisors (2610880906).

5102632454 is a wasteful number, since it uses less digits than its factorization.

5102632454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10855.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 5102632454 is about 71432.7127722306. The cubic root of 5102632454 is about 1721.5967295695.

Adding to 5102632454 its reverse (4542362015), we get a palindrome (9644994469).

The spelling of 5102632454 in words is "five billion, one hundred two million, six hundred thirty-two thousand, four hundred fifty-four".

Divisors: 1 2 139 278 2141 4282 8573 17146 297599 595198 1191647 2383294 18354793 36709586 2551316227 5102632454