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5320213942 = 237614572579
BaseRepresentation
bin1001111010001110…
…00000010110110110
3111201202220212111211
410331013000112312
541343433321232
62235530352034
7245561033551
oct47507002666
914652825454
105320213942
11229013852a
12104588b61a
1366a2b62b4
14386817698
15212109a47
hex13d1c05b6

5320213942 has 32 divisors (see below), whose sum is σ = 8351831520. Its totient is φ = 2539226880.

The previous prime is 5320213933. The next prime is 5320213957. The reversal of 5320213942 is 2493120235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2061609 + ... + 2064187.

It is an arithmetic number, because the mean of its divisors is an integer number (260994735).

Almost surely, 25320213942 is an apocalyptic number.

5320213942 is a deficient number, since it is larger than the sum of its proper divisors (3031617578).

5320213942 is a wasteful number, since it uses less digits than its factorization.

5320213942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3136.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 5320213942 is about 72939.7966956311. The cubic root of 5320213942 is about 1745.7271476854.

The spelling of 5320213942 in words is "five billion, three hundred twenty million, two hundred thirteen thousand, nine hundred forty-two".

Divisors: 1 2 37 61 74 122 457 914 2257 2579 4514 5158 16909 27877 33818 55754 95423 157319 190846 314638 1031449 1178603 2062898 2357206 5820803 11641606 43608311 71894783 87216622 143789566 2660106971 5320213942