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15342084071 = 195091586401
BaseRepresentation
bin11100100100111010…
…11001111111100111
31110121012211121210222
432102131121333213
5222410033142241
611014214034555
71052122364036
oct162235317747
943535747728
1015342084071
11656322a926
122b82048a5b
1315a6690172
14a5783071d
155ebd87a4b
hex392759fe7

15342084071 has 8 divisors (see below), whose sum is σ = 16181300400. Its totient is φ = 14506041600.

The previous prime is 15342084053. The next prime is 15342084083. The reversal of 15342084071 is 17048024351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15342084071 - 26 = 15342084007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15342084031) 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, 783530 + ... + 802871.

It is an arithmetic number, because the mean of its divisors is an integer number (2022662550).

Almost surely, 215342084071 is an apocalyptic number.

15342084071 is a deficient number, since it is larger than the sum of its proper divisors (839216329).

15342084071 is a wasteful number, since it uses less digits than its factorization.

15342084071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586929.

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 15342084071 in words is "fifteen billion, three hundred forty-two million, eighty-four thousand, seventy-one".

Divisors: 1 19 509 9671 1586401 30141619 807478109 15342084071