Search a number
-
+
3057152045 = 56752317449
BaseRepresentation
bin1011011000111000…
…0111000000101101
321220001120102012112
42312032013000231
522230112331140
61223205213405
7135521235503
oct26616070055
97801512175
103057152045
111329756642
12713a01265
133994a510c
14210042673
1512d5d2c65
hexb638702d

3057152045 has 16 divisors (see below), whose sum is σ = 3730670400. Its totient is φ = 2404473984.

The previous prime is 3057151997. The next prime is 3057152053. The reversal of 3057152045 is 5402517503.

It is a cyclic number.

It is not a de Polignac number, because 3057152045 - 212 = 3057147949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166481 + ... + 183929.

It is an arithmetic number, because the mean of its divisors is an integer number (233166900).

Almost surely, 23057152045 is an apocalyptic number.

It is an amenable number.

3057152045 is a deficient number, since it is larger than the sum of its proper divisors (673518355).

3057152045 is a wasteful number, since it uses less digits than its factorization.

3057152045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18044.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 3057152045 is about 55291.5187438363. The cubic root of 3057152045 is about 1451.3506313506.

Adding to 3057152045 its reverse (5402517503), we get a palindrome (8459669548).

The spelling of 3057152045 in words is "three billion, fifty-seven million, one hundred fifty-two thousand, forty-five".

Divisors: 1 5 67 335 523 2615 17449 35041 87245 175205 1169083 5845415 9125827 45629135 611430409 3057152045