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4890152794025 = 52577411182463
BaseRepresentation
bin100011100101001001111…
…0100011111011110101001
3122022111100011012220001002
41013022103310133132221
51120110013103402100
614222301041404345
71013205354626252
oct107122364373651
918274304186032
104890152794025
1116159a1847904
1266b8b23396b5
132961a7433c35
1412c9829b7b29
158730dc5b2d5
hex47293d1f7a9

4890152794025 has 24 divisors (see below), whose sum is σ = 6075849882624. Its totient is φ = 3904344806400.

The previous prime is 4890152794001. The next prime is 4890152794091. The reversal of 4890152794025 is 5204972510984.

It is not a de Polignac number, because 4890152794025 - 218 = 4890152531881 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59259944 + ... + 59342406.

It is an arithmetic number, because the mean of its divisors is an integer number (253160411776).

Almost surely, 24890152794025 is an apocalyptic number.

It is an amenable number.

4890152794025 is a deficient number, since it is larger than the sum of its proper divisors (1185697088599).

4890152794025 is a wasteful number, since it uses less digits than its factorization.

4890152794025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87161 (or 87156 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 4890152794025 in words is "four trillion, eight hundred ninety billion, one hundred fifty-two million, seven hundred ninety-four thousand, twenty-five".

Divisors: 1 5 25 577 2885 4111 14425 20555 82463 102775 412315 2061575 2372047 11860235 47581151 59301175 237905755 339005393 1189528775 1695026965 8475134825 195606111761 978030558805 4890152794025