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3402900613 = 7486128659
BaseRepresentation
bin1100101011010100…
…0010010010000101
322210011011021002001
43022311002102011
523432120304423
61321355545301
7150220115020
oct31265022205
98704137061
103402900613
111496937662
127ab75b231
13423000178
14243d241b7
1514db2bcad
hexcad42485

3402900613 has 4 divisors (see below), whose sum is σ = 3889029280. Its totient is φ = 2916771948.

The previous prime is 3402900607. The next prime is 3402900637. The reversal of 3402900613 is 3160092043.

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 3402900613 - 213 = 3402892421 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 (3402900653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243064323 + ... + 243064336.

It is an arithmetic number, because the mean of its divisors is an integer number (972257320).

Almost surely, 23402900613 is an apocalyptic number.

It is an amenable number.

3402900613 is a deficient number, since it is larger than the sum of its proper divisors (486128667).

3402900613 is an equidigital number, since it uses as much as digits as its factorization.

3402900613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486128666.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3402900613 is about 58334.3861971650. The cubic root of 3402900613 is about 1504.1220860428.

Adding to 3402900613 its reverse (3160092043), we get a palindrome (6562992656).

The spelling of 3402900613 in words is "three billion, four hundred two million, nine hundred thousand, six hundred thirteen".

Divisors: 1 7 486128659 3402900613