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3049990935 = 35987120599
BaseRepresentation
bin1011010111001011…
…0010101100010111
321212120002121000020
42311302302230113
522221244202220
61222351520223
7135403331565
oct26562625427
97776077006
103049990935
111325705372
12711529073
13397b68784
1420d0daa35
1512cb6b040
hexb5cb2b17

3049990935 has 16 divisors (see below), whose sum is σ = 4880716800. Its totient is φ = 1626418080.

The previous prime is 3049990907. The next prime is 3049990981. The reversal of 3049990935 is 5390999403.

It is a happy number.

It is not a de Polignac number, because 3049990935 - 28 = 3049990679 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, 137766 + ... + 158364.

It is an arithmetic number, because the mean of its divisors is an integer number (305044800).

Almost surely, 23049990935 is an apocalyptic number.

3049990935 is a deficient number, since it is larger than the sum of its proper divisors (1830725865).

3049990935 is a wasteful number, since it uses less digits than its factorization.

3049990935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30478.

The product of its (nonzero) digits is 1180980, while the sum is 51.

The square root of 3049990935 is about 55226.7230152215. The cubic root of 3049990935 is about 1450.2165249383.

The spelling of 3049990935 in words is "three billion, forty-nine million, nine hundred ninety thousand, nine hundred thirty-five".

Divisors: 1 3 5 15 9871 20599 29613 49355 61797 102995 148065 308985 203332729 609998187 1016663645 3049990935