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2997769130 = 25319670223
BaseRepresentation
bin1011001010101110…
…0101001110101010
321201220211110011022
42302223211032222
522114412103010
61213244332442
7134200421456
oct26253451652
97656743138
102997769130
1112a9187354
126b7b44122
1338a0b2cb5
142061c5666
151282a2d55
hexb2ae53aa

2997769130 has 16 divisors (see below), whose sum is σ = 5570049024. Its totient is φ = 1160426640.

The previous prime is 2997769129. The next prime is 2997769169. The reversal of 2997769130 is 319677992.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4834802 + ... + 4835421.

It is an arithmetic number, because the mean of its divisors is an integer number (348128064).

Almost surely, 22997769130 is an apocalyptic number.

2997769130 is a deficient number, since it is larger than the sum of its proper divisors (2572279894).

2997769130 is a wasteful number, since it uses less digits than its factorization.

2997769130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9670261.

The product of its (nonzero) digits is 1285956, while the sum is 53.

The square root of 2997769130 is about 54751.8869994451. The cubic root of 2997769130 is about 1441.8919848455.

The spelling of 2997769130 in words is "two billion, nine hundred ninety-seven million, seven hundred sixty-nine thousand, one hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 9670223 19340446 48351115 96702230 299776913 599553826 1498884565 2997769130