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5143580260 = 2257132826143
BaseRepresentation
bin1001100101001010…
…01100111001100100
3111021110112221122121
410302211030321210
541013224032020
62210220435324
7241314465550
oct46245147144
914243487577
105143580260
1121aa464a85
12bb66a8b44
1363c820720
1436b198860
15201868baa
hex13294ce64

5143580260 has 48 divisors (see below), whose sum is σ = 13294181376. Its totient is φ = 1627857792.

The previous prime is 5143580251. The next prime is 5143580261. The reversal of 5143580260 is 620853415.

It is not an unprimeable number, because it can be changed into a prime (5143580261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1411252 + ... + 1414891.

It is an arithmetic number, because the mean of its divisors is an integer number (276962112).

Almost surely, 25143580260 is an apocalyptic number.

It is an amenable number.

5143580260 is an abundant number, since it is smaller than the sum of its proper divisors (8150601116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5143580260 is a wasteful number, since it uses less digits than its factorization.

5143580260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826172 (or 2826170 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 5143580260 is about 71718.7580762523. The cubic root of 5143580260 is about 1726.1896446824.

The spelling of 5143580260 in words is "five billion, one hundred forty-three million, five hundred eighty thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1820 2826143 5652286 11304572 14130715 19783001 28261430 36739859 39566002 56522860 73479718 79132004 98915005 146959436 183699295 197830010 257179013 367398590 395660020 514358026 734797180 1028716052 1285895065 2571790130 5143580260