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4525012353 = 31508337451
BaseRepresentation
bin1000011011011011…
…00011010110000001
3102200100121110000010
410031231203112001
533231400343403
62025002415133
7220063653561
oct41555432601
912610543003
104525012353
111a12284834
12a635014a9
13571623504
1430cd7ada1
151b73ce603
hex10db63581

4525012353 has 4 divisors (see below), whose sum is σ = 6033349808. Its totient is φ = 3016674900.

The previous prime is 4525012333. The next prime is 4525012357. The reversal of 4525012353 is 3532105254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4525012353 - 225 = 4491457921 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4525012353.

It is not an unprimeable number, because it can be changed into a prime (4525012357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754168723 + ... + 754168728.

It is an arithmetic number, because the mean of its divisors is an integer number (1508337452).

Almost surely, 24525012353 is an apocalyptic number.

It is an amenable number.

4525012353 is a deficient number, since it is larger than the sum of its proper divisors (1508337455).

4525012353 is a wasteful number, since it uses less digits than its factorization.

4525012353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508337454.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 4525012353 is about 67268.2120544318. The cubic root of 4525012353 is about 1654.0168252839.

The spelling of 4525012353 in words is "four billion, five hundred twenty-five million, twelve thousand, three hundred fifty-three".

Divisors: 1 3 1508337451 4525012353