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5179048852 = 223143739551
BaseRepresentation
bin1001101001011001…
…00000001110010100
3111100221021221102011
410310230200032110
541101314030402
62213524554004
7242225121535
oct46454401624
914327257364
105179048852
11221849006a
121006552904
13646c8b863
14371b8c68c
15204a22ed7
hex134b20394

5179048852 has 24 divisors (see below), whose sum is σ = 9358820352. Its totient is φ = 2505156000.

The previous prime is 5179048807. The next prime is 5179048867. The reversal of 5179048852 is 2588409715.

It is a happy number.

It is a super-2 number, since 2×51790488522 = 53645094022805035808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5179048796 and 5179048805.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 537477 + ... + 547027.

It is an arithmetic number, because the mean of its divisors is an integer number (389950848).

Almost surely, 25179048852 is an apocalyptic number.

It is an amenable number.

5179048852 is a deficient number, since it is larger than the sum of its proper divisors (4179771500).

5179048852 is a wasteful number, since it uses less digits than its factorization.

5179048852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13959 (or 13957 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 49.

The square root of 5179048852 is about 71965.6088142107. The cubic root of 5179048852 is about 1730.1483218974.

The spelling of 5179048852 in words is "five billion, one hundred seventy-nine million, forty-eight thousand, eight hundred fifty-two".

Divisors: 1 2 4 31 62 124 4373 8746 9551 17492 19102 38204 135563 271126 296081 542252 592162 1184324 41766523 83533046 167066092 1294762213 2589524426 5179048852