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5625064233 = 321207351769
BaseRepresentation
bin1010011110100011…
…11010101100101001
3112112000112212111100
411033101322230221
543010004023413
62330100352013
7256252154115
oct51721725451
915460485440
105625064233
112427225018
12110b9a5609
136b84c1999
143b50d0745
1522dc75a73
hex14f47ab29

5625064233 has 12 divisors (see below), whose sum is σ = 8125922740. Its totient is φ = 3749659776.

The previous prime is 5625064229. The next prime is 5625064279. The reversal of 5625064233 is 3324605265.

Adding to 5625064233 its reverse (3324605265), we get a palindrome (8949669498).

5625064233 is a `hidden beast` number, since 5 + 6 + 2 + 5 + 0 + 642 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1278563049 + 4346501184 = 35757^2 + 65928^2 .

It is not a de Polignac number, because 5625064233 - 22 = 5625064229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5625064213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82773 + ... + 134541.

Almost surely, 25625064233 is an apocalyptic number.

It is an amenable number.

5625064233 is a deficient number, since it is larger than the sum of its proper divisors (2500858507).

5625064233 is a wasteful number, since it uses less digits than its factorization.

5625064233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63848 (or 63845 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 5625064233 is about 75000.4282187775. The cubic root of 5625064233 is about 1778.4534216986.

The spelling of 5625064233 in words is "five billion, six hundred twenty-five million, sixty-four thousand, two hundred thirty-three".

Divisors: 1 3 9 12073 36219 51769 108657 155307 465921 625007137 1875021411 5625064233