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3054013025 = 527172344633
BaseRepresentation
bin1011011000001000…
…1000101001100001
321212211122221021112
42312002020221201
522223311404100
61223014033105
7135452453030
oct26602105141
97784587245
103054013025
111327a02208
12712948795
133989463cb
1420d866717
1512d1b2b35
hexb6088a61

3054013025 has 48 divisors (see below), whose sum is σ = 4781908224. Its totient is φ = 1885255680.

The previous prime is 3054013009. The next prime is 3054013033. The reversal of 3054013025 is 5203104503.

It is not a de Polignac number, because 3054013025 - 24 = 3054013009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 47 ways as a sum of consecutive naturals, for example, 46109 + ... + 90741.

It is an arithmetic number, because the mean of its divisors is an integer number (99623088).

Almost surely, 23054013025 is an apocalyptic number.

3054013025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3054013025 is a deficient number, since it is larger than the sum of its proper divisors (1727895199).

3054013025 is a wasteful number, since it uses less digits than its factorization.

3054013025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44690 (or 44685 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 3054013025 is about 55263.1253640255. The cubic root of 3054013025 is about 1450.8537223806.

Adding to 3054013025 its reverse (5203104503), we get a palindrome (8257117528).

The spelling of 3054013025 in words is "three billion, fifty-four million, thirteen thousand, twenty-five".

Divisors: 1 5 7 17 23 25 35 85 115 119 161 175 391 425 575 595 805 1955 2737 2975 4025 9775 13685 44633 68425 223165 312431 758761 1026559 1115825 1562155 3793805 5132795 5311327 7185913 7810775 17451503 18969025 25663975 26556635 35929565 87257515 122160521 132783175 179647825 436287575 610802605 3054013025