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7608500053 = 71198811689
BaseRepresentation
bin1110001011000000…
…00111111101010101
3201122020201211221021
413011200013331111
5111040234000203
63254552321141
7356355116620
oct70540077525
921566654837
107608500053
113254888780
1215840a31b1
139433b974b
145226b6db7
152e7e655bd
hex1c5807f55

7608500053 has 8 divisors (see below), whose sum is σ = 9485922240. Its totient is φ = 5928701280.

The previous prime is 7608500051. The next prime is 7608500063. The reversal of 7608500053 is 3500058067.

It is a happy number.

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 7608500053 - 21 = 7608500051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7608499991 and 7608500018.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7608500051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49405768 + ... + 49405921.

It is an arithmetic number, because the mean of its divisors is an integer number (1185740280).

Almost surely, 27608500053 is an apocalyptic number.

It is an amenable number.

7608500053 is a deficient number, since it is larger than the sum of its proper divisors (1877422187).

7608500053 is a wasteful number, since it uses less digits than its factorization.

7608500053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98811707.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 7608500053 is about 87226.7163946918. The cubic root of 7608500053 is about 1966.8278505290.

The spelling of 7608500053 in words is "seven billion, six hundred eight million, five hundred thousand, fifty-three".

Divisors: 1 7 11 77 98811689 691681823 1086928579 7608500053