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5724960987 = 317112254137
BaseRepresentation
bin1010101010011101…
…11111100011011011
3112202222112011002010
411111032333203123
543211042222422
62344025441003
7261604236234
oct52516774333
915688464063
105724960987
112478655a19
121139340163
137030ca4a5
143c449608b
15237909b0c
hex1553bf8db

5724960987 has 8 divisors (see below), whose sum is σ = 8082297936. Its totient is φ = 3592132352.

The previous prime is 5724960973. The next prime is 5724961001. The reversal of 5724960987 is 7890694275.

It is an interprime number because it is at equal distance from previous prime (5724960973) and next prime (5724961001).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5724960987 - 215 = 5724928219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5724960887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56127018 + ... + 56127119.

It is an arithmetic number, because the mean of its divisors is an integer number (1010287242).

Almost surely, 25724960987 is an apocalyptic number.

5724960987 is a deficient number, since it is larger than the sum of its proper divisors (2357336949).

5724960987 is a wasteful number, since it uses less digits than its factorization.

5724960987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112254157.

The product of its (nonzero) digits is 7620480, while the sum is 57.

The square root of 5724960987 is about 75663.4719465080. The cubic root of 5724960987 is about 1788.9196884282.

The spelling of 5724960987 in words is "five billion, seven hundred twenty-four million, nine hundred sixty thousand, nine hundred eighty-seven".

Divisors: 1 3 17 51 112254137 336762411 1908320329 5724960987