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4290000079 = 17491245269
BaseRepresentation
bin1111111110110100…
…0011010011001111
3102001222101120202211
43333231003103033
532241220000304
61545405331251
7211211253601
oct37755032317
912058346684
104290000079
111901658612
129b8866b27
13534a2a9b1
142c9a83171
151a195b204
hexffb434cf

4290000079 has 4 divisors (see below), whose sum is σ = 4290262840. Its totient is φ = 4289737320.

The previous prime is 4290000067. The next prime is 4290000157. The reversal of 4290000079 is 9700000924.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4290000079 - 25 = 4290000047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4290000079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4290004079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105144 + ... + 140125.

It is an arithmetic number, because the mean of its divisors is an integer number (1072565710).

Almost surely, 24290000079 is an apocalyptic number.

4290000079 is a deficient number, since it is larger than the sum of its proper divisors (262761).

4290000079 is a wasteful number, since it uses less digits than its factorization.

4290000079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262760.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 4290000079 is about 65498.0921783223. The cubic root of 4290000079 is about 1624.8717947296.

The spelling of 4290000079 in words is "four billion, two hundred ninety million, seventy-nine", and thus it is an aban number.

Divisors: 1 17491 245269 4290000079