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4579704097 = 42110878157
BaseRepresentation
bin1000100001111100…
…01011110100100001
3102211011112001222021
410100332023310201
533334401012342
62034234541441
7221326561663
oct42076136441
912734461867
104579704097
111a4013a521
12a79897881
1357ca622a7
14316336533
151bc0d4567
hex110f8bd21

4579704097 has 4 divisors (see below), whose sum is σ = 4590582676. Its totient is φ = 4568825520.

The previous prime is 4579704079. The next prime is 4579704139. The reversal of 4579704097 is 7904079754.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7904079754 = 23952039877.

It can be written as a sum of positive squares in 2 ways, for example, as 1763916001 + 2815788096 = 41999^2 + 53064^2 .

It is a cyclic number.

It is not a de Polignac number, because 4579704097 - 231 = 2432220449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4579704047) 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, 5438658 + ... + 5439499.

It is an arithmetic number, because the mean of its divisors is an integer number (1147645669).

Almost surely, 24579704097 is an apocalyptic number.

It is an amenable number.

4579704097 is a deficient number, since it is larger than the sum of its proper divisors (10878579).

4579704097 is a wasteful number, since it uses less digits than its factorization.

4579704097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10878578.

The product of its (nonzero) digits is 2222640, while the sum is 52.

The square root of 4579704097 is about 67673.5110438346. The cubic root of 4579704097 is about 1660.6539370862.

The spelling of 4579704097 in words is "four billion, five hundred seventy-nine million, seven hundred four thousand, ninety-seven".

Divisors: 1 421 10878157 4579704097