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2893302025 = 52131883451
BaseRepresentation
bin1010110001110100…
…0100100100001001
321110122020222020021
42230131010210021
521411141131100
61155033300441
7131461442605
oct25435044411
97418228207
102893302025
1112552146a9
12688b64721
13371567143
141d6390505
1511e019a1a
hexac744909

2893302025 has 12 divisors (see below), whose sum is σ = 3615085584. Its totient is φ = 2296970000.

The previous prime is 2893302023. The next prime is 2893302031. The reversal of 2893302025 is 5202033982.

It is not a de Polignac number, because 2893302025 - 21 = 2893302023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2893302023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 438451 + ... + 445000.

It is an arithmetic number, because the mean of its divisors is an integer number (301257132).

Almost surely, 22893302025 is an apocalyptic number.

2893302025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2893302025 is a deficient number, since it is larger than the sum of its proper divisors (721783559).

2893302025 is a wasteful number, since it uses less digits than its factorization.

2893302025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883592 (or 883587 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2893302025 is about 53789.4229844493. The cubic root of 2893302025 is about 1424.9444156014.

The spelling of 2893302025 in words is "two billion, eight hundred ninety-three million, three hundred two thousand, twenty-five".

Divisors: 1 5 25 131 655 3275 883451 4417255 22086275 115732081 578660405 2893302025