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34470395159 = 2314531031461
BaseRepresentation
bin100000000110100110…
…000111110100010111
310021222022010111200012
4200012212013310113
51031043410121114
623500244110435
72330131344614
oct400646076427
9107868114605
1034470395159
1113689704092
12682009541b
1333345a4735
14195004950b
15d6b31a63e
hex806987d17

34470395159 has 8 divisors (see below), whose sum is σ = 35993897952. Its totient is φ = 32948958240.

The previous prime is 34470395119. The next prime is 34470395173. The reversal of 34470395159 is 95159307443.

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 34470395159 - 212 = 34470391063 is a prime.

It is a super-2 number, since 2×344703951592 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34470395119) 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, 482312 + ... + 549149.

It is an arithmetic number, because the mean of its divisors is an integer number (4499237244).

Almost surely, 234470395159 is an apocalyptic number.

34470395159 is a deficient number, since it is larger than the sum of its proper divisors (1523502793).

34470395159 is a wasteful number, since it uses less digits than its factorization.

34470395159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032937.

The product of its (nonzero) digits is 2041200, while the sum is 50.

The spelling of 34470395159 in words is "thirty-four billion, four hundred seventy million, three hundred ninety-five thousand, one hundred fifty-nine".

Divisors: 1 23 1453 33419 1031461 23723603 1498712833 34470395159