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5112525604 = 221278131401
BaseRepresentation
bin1001100001011101…
…01111001100100100
3111012022010012200011
410300232233030210
540432301304404
62203151100004
7240456515314
oct46056571444
914168105604
105112525604
11219398417a
12ba8211604
136362696a4
14366dd3444
151edc82604
hex130baf324

5112525604 has 6 divisors (see below), whose sum is σ = 8946919814. Its totient is φ = 2556262800.

The previous prime is 5112525577. The next prime is 5112525631. The reversal of 5112525604 is 4065252115.

It is an interprime number because it is at equal distance from previous prime (5112525577) and next prime (5112525631).

It can be written as a sum of positive squares in only one way, i.e., 3610808100 + 1501717504 = 60090^2 + 38752^2 .

It is a super-2 number, since 2×51125256042 = 52275836103111129632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 639065697 + ... + 639065704.

Almost surely, 25112525604 is an apocalyptic number.

It is an amenable number.

5112525604 is a deficient number, since it is larger than the sum of its proper divisors (3834394210).

5112525604 is a wasteful number, since it uses less digits than its factorization.

5112525604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278131405 (or 1278131403 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 5112525604 is about 71501.9272747246. The cubic root of 5112525604 is about 1722.7086405469.

Adding to 5112525604 its reverse (4065252115), we get a palindrome (9177777719).

It can be divided in two parts, 51125 and 25604, that added together give a square (76729 = 2772).

The spelling of 5112525604 in words is "five billion, one hundred twelve million, five hundred twenty-five thousand, six hundred four".

Divisors: 1 2 4 1278131401 2556262802 5112525604