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15352080342 = 2323111246959
BaseRepresentation
bin11100100110000111…
…00010011111010110
31110121220122111010020
432103003202133112
5222420113032332
611015212210010
71052303346504
oct162303423726
943556574106
1015352080342
116568938205
122b85469906
1315a8780111
14a58cb3674
155ecbae82c
hex3930e27d6

15352080342 has 16 divisors (see below), whose sum is σ = 32039124480. Its totient is φ = 4894866152.

The previous prime is 15352080323. The next prime is 15352080361. The reversal of 15352080342 is 24308025351.

It is an interprime number because it is at equal distance from previous prime (15352080323) and next prime (15352080361).

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, 55623342 + ... + 55623617.

It is an arithmetic number, because the mean of its divisors is an integer number (2002445280).

Almost surely, 215352080342 is an apocalyptic number.

15352080342 is an abundant number, since it is smaller than the sum of its proper divisors (16687044138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15352080342 is a wasteful number, since it uses less digits than its factorization.

15352080342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111246987.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 15352080342 in words is "fifteen billion, three hundred fifty-two million, eighty thousand, three hundred forty-two".

Divisors: 1 2 3 6 23 46 69 138 111246959 222493918 333740877 667481754 2558680057 5117360114 7676040171 15352080342