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5313550001 = 89208728607
BaseRepresentation
bin1001111001011011…
…00101011010110001
3111201022101022022012
410330231211122301
541340232100001
62235131452305
7245450300264
oct47455453261
914638338265
105313550001
1122873a6841
1210435b7095
13668ac2036
143859a0cdb
152117402bb
hex13cb656b1

5313550001 has 8 divisors (see below), whose sum is σ = 5376015360. Its totient is φ = 5251146208.

The previous prime is 5313549977. The next prime is 5313550003. The reversal of 5313550001 is 1000553135.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5313550001 is a prime.

It is a super-2 number, since 2×53135500012 = 56467627226254200002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5313550003) 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, 171440 + ... + 200046.

It is an arithmetic number, because the mean of its divisors is an integer number (672001920).

Almost surely, 25313550001 is an apocalyptic number.

It is an amenable number.

5313550001 is a deficient number, since it is larger than the sum of its proper divisors (62465359).

5313550001 is a wasteful number, since it uses less digits than its factorization.

5313550001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30783.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 5313550001 is about 72894.1012771267. The cubic root of 5313550001 is about 1744.9979612623.

The spelling of 5313550001 in words is "five billion, three hundred thirteen million, five hundred fifty thousand, one".

Divisors: 1 89 2087 28607 185743 2546023 59702809 5313550001