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3057490799 = 112124920231
BaseRepresentation
bin1011011000111101…
…1001101101101111
321220002012121212222
42312033121231233
522230204201144
61223220345555
7135524146226
oct26617315557
97802177788
103057490799
111329968100
12713b452bb
1339959336c
142100cdcbd
1512d64d2ee
hexb63d9b6f

3057490799 has 12 divisors (see below), whose sum is σ = 3363570000. Its totient is φ = 2777174400.

The previous prime is 3057490789. The next prime is 3057490841. The reversal of 3057490799 is 9970947503.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-3057490799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3057490799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3057490759) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141014 + ... + 161244.

It is an arithmetic number, because the mean of its divisors is an integer number (280297500).

Almost surely, 23057490799 is an apocalyptic number.

3057490799 is a deficient number, since it is larger than the sum of its proper divisors (306079201).

3057490799 is a wasteful number, since it uses less digits than its factorization.

3057490799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21502 (or 21491 counting only the distinct ones).

The product of its (nonzero) digits is 2143260, while the sum is 53.

The square root of 3057490799 is about 55294.5820040264. The cubic root of 3057490799 is about 1451.4042359982.

The spelling of 3057490799 in words is "three billion, fifty-seven million, four hundred ninety thousand, seven hundred ninety-nine".

Divisors: 1 11 121 1249 13739 20231 151129 222541 2447951 25268519 277953709 3057490799