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4525039253 = 74315033353
BaseRepresentation
bin1000011011011011…
…01001111010010101
3102200100122210220102
410031231221322111
533231402224003
62025003143445
7220064125160
oct41555517225
912610583812
104525039253
111a122a2a69
12a63514b85
13571632827
1430cd86ad7
151b73d7588
hex10db69e95

4525039253 has 8 divisors (see below), whose sum is σ = 5291740608. Its totient is φ = 3788404704.

The previous prime is 4525039241. The next prime is 4525039307. The reversal of 4525039253 is 3529305254.

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

It is a de Polignac number, because none of the positive numbers 2k-4525039253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525039213) 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, 7516376 + ... + 7516977.

It is an arithmetic number, because the mean of its divisors is an integer number (661467576).

Almost surely, 24525039253 is an apocalyptic number.

4525039253 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4525039253 is a deficient number, since it is larger than the sum of its proper divisors (766701355).

4525039253 is a wasteful number, since it uses less digits than its factorization.

4525039253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15033403.

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 4525039253 is about 67268.4119999870. The cubic root of 4525039253 is about 1654.0201028414.

The spelling of 4525039253 in words is "four billion, five hundred twenty-five million, thirty-nine thousand, two hundred fifty-three".

Divisors: 1 7 43 301 15033353 105233471 646434179 4525039253