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3396919057 = 7485274151
BaseRepresentation
bin1100101001111000…
…1101111100010001
322202201220100220221
43022132031330101
523424102402212
61321023433041
7150115223050
oct31236157421
98681810827
103396919057
111493521624
127a9755781
134219b769c
14243208397
1514d349807
hexca78df11

3396919057 has 4 divisors (see below), whose sum is σ = 3882193216. Its totient is φ = 2911644900.

The previous prime is 3396919033. The next prime is 3396919063. The reversal of 3396919057 is 7509196933.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3396919057 - 215 = 3396886289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3396918995 and 3396919013.

It is not an unprimeable number, because it can be changed into a prime (3396919067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242637069 + ... + 242637082.

It is an arithmetic number, because the mean of its divisors is an integer number (970548304).

Almost surely, 23396919057 is an apocalyptic number.

It is an amenable number.

3396919057 is a deficient number, since it is larger than the sum of its proper divisors (485274159).

3396919057 is an equidigital number, since it uses as much as digits as its factorization.

3396919057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485274158.

The product of its (nonzero) digits is 1377810, while the sum is 52.

The square root of 3396919057 is about 58283.0940925411. The cubic root of 3396919057 is about 1503.2402631269.

The spelling of 3396919057 in words is "three billion, three hundred ninety-six million, nine hundred nineteen thousand, fifty-seven".

Divisors: 1 7 485274151 3396919057