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5720711253 = 318471032433
BaseRepresentation
bin1010101001111101…
…10010000001010101
3112202200112020112120
411110332302001111
543204000230003
62343354410153
7261523146315
oct52476620125
915680466476
105720711253
112476213044
121137a30959
1370227005a
143c3aab445
1523736a853
hex154fb2055

5720711253 has 8 divisors (see below), whose sum is σ = 7631752128. Its totient is φ = 3811738944.

The previous prime is 5720711203. The next prime is 5720711257. The reversal of 5720711253 is 3521170275.

It is a happy number.

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

It is not a de Polignac number, because 5720711253 - 213 = 5720703061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720711257) 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, 510676 + ... + 521757.

It is an arithmetic number, because the mean of its divisors is an integer number (953969016).

Almost surely, 25720711253 is an apocalyptic number.

It is an amenable number.

5720711253 is a deficient number, since it is larger than the sum of its proper divisors (1911040875).

5720711253 is a wasteful number, since it uses less digits than its factorization.

5720711253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034283.

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 5720711253 is about 75635.3836045009. The cubic root of 5720711253 is about 1788.4769305501.

The spelling of 5720711253 in words is "five billion, seven hundred twenty million, seven hundred eleven thousand, two hundred fifty-three".

Divisors: 1 3 1847 5541 1032433 3097299 1906903751 5720711253