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4297055999 = 19721812467
BaseRepresentation
bin1000000000001111…
…11101111011111111
3102002110200001200012
410000013331323333
532300021242444
61550220453435
7211325242025
oct40007757377
912073601605
104297055999
111905637855
129bb0aa27b
1353632b4b2
142ca99c715
151a23a1b9e
hex1001fdeff

4297055999 has 4 divisors (see below), whose sum is σ = 4318868664. Its totient is φ = 4275243336.

The previous prime is 4297055977. The next prime is 4297056031. The reversal of 4297055999 is 9995507924.

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 4297055999 - 232 = 2088703 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 (4297055909) 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, 10906037 + ... + 10906430.

It is an arithmetic number, because the mean of its divisors is an integer number (1079717166).

Almost surely, 24297055999 is an apocalyptic number.

4297055999 is a deficient number, since it is larger than the sum of its proper divisors (21812665).

4297055999 is a wasteful number, since it uses less digits than its factorization.

4297055999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21812664.

The product of its (nonzero) digits is 9185400, while the sum is 59.

The square root of 4297055999 is about 65551.9336022973. The cubic root of 4297055999 is about 1625.7621354681.

The spelling of 4297055999 in words is "four billion, two hundred ninety-seven million, fifty-five thousand, nine hundred ninety-nine".

Divisors: 1 197 21812467 4297055999