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5242827902 = 213252179987
BaseRepresentation
bin1001110000111111…
…10011010001111110
3111112101022020211012
410320133303101332
541214130443102
62224123555222
7243631205354
oct47037632176
914471266735
105242827902
112250492224
12102398bb12
1365725c940
1437a4317d4
1520a420752
hex1387f347e

5242827902 has 16 divisors (see below), whose sum is σ = 8472648912. Its totient is φ = 2418776640.

The previous prime is 5242827899. The next prime is 5242827917. The reversal of 5242827902 is 2097282425.

It is a self number, because there is not a number n which added to its sum of digits gives 5242827902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25553 + ... + 105539.

It is an arithmetic number, because the mean of its divisors is an integer number (529540557).

Almost surely, 25242827902 is an apocalyptic number.

5242827902 is a deficient number, since it is larger than the sum of its proper divisors (3229821010).

5242827902 is a wasteful number, since it uses less digits than its factorization.

5242827902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82523.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 5242827902 is about 72407.3746382231. The cubic root of 5242827902 is about 1737.2215203809.

The spelling of 5242827902 in words is "five billion, two hundred forty-two million, eight hundred twenty-seven thousand, nine hundred two".

Divisors: 1 2 13 26 2521 5042 32773 65546 79987 159974 1039831 2079662 201647227 403294454 2621413951 5242827902