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5283129508 = 2217375933541
BaseRepresentation
bin1001110101110011…
…00010100010100100
3111122012010210020021
410322321202202210
541304440121013
62232123444524
7244630600636
oct47271424244
914565123207
105283129508
112271209438
121035386744
13662700847
14381922a56
1520dc31a8d
hex13ae628a4

5283129508 has 48 divisors (see below), whose sum is σ = 10073703024. Its totient is φ = 2414223360.

The previous prime is 5283129499. The next prime is 5283129539. The reversal of 5283129508 is 8059213825.

It can be written as a sum of positive squares in 8 ways, for example, as 772395264 + 4510734244 = 27792^2 + 67162^2 .

It is a super-2 number, since 2×52831295082 = 55822914796600644128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1490218 + ... + 1493758.

It is an arithmetic number, because the mean of its divisors is an integer number (209868813).

Almost surely, 25283129508 is an apocalyptic number.

It is an amenable number.

5283129508 is a deficient number, since it is larger than the sum of its proper divisors (4790573516).

5283129508 is a wasteful number, since it uses less digits than its factorization.

5283129508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4192 (or 4190 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 5283129508 is about 72685.1395265910. The cubic root of 5283129508 is about 1741.6615023048.

The spelling of 5283129508 in words is "five billion, two hundred eighty-three million, one hundred twenty-nine thousand, five hundred eight".

Divisors: 1 2 4 17 34 37 68 74 148 593 629 1186 1258 2372 2516 3541 7082 10081 14164 20162 21941 40324 43882 60197 87764 120394 131017 240788 262034 372997 524068 745994 1491988 2099813 2227289 4199626 4454578 8399252 8909156 35696821 71393642 77693081 142787284 155386162 310772324 1320782377 2641564754 5283129508