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713252141 = 7891144867
BaseRepresentation
bin101010100000110…
…101110100101101
31211201002221222222
4222200311310231
52430043032031
6154435245125
723450354210
oct5240656455
91751087888
10713252141
11336680988
1217aa497a5
13b49cc2b4
146aa27777
154293de7b
hex2a835d2d

713252141 has 8 divisors (see below), whose sum is σ = 824304960. Its totient is φ = 604489248.

The previous prime is 713252131. The next prime is 713252143. The reversal of 713252141 is 141252317.

713252141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 713252141 - 222 = 709057837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 713252141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713252143) 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, 571811 + ... + 573056.

It is an arithmetic number, because the mean of its divisors is an integer number (103038120).

Almost surely, 2713252141 is an apocalyptic number.

It is an amenable number.

713252141 is a deficient number, since it is larger than the sum of its proper divisors (111052819).

713252141 is a wasteful number, since it uses less digits than its factorization.

713252141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144963.

The product of its digits is 1680, while the sum is 26.

The square root of 713252141 is about 26706.7808056306. The cubic root of 713252141 is about 893.4721667194.

The spelling of 713252141 in words is "seven hundred thirteen million, two hundred fifty-two thousand, one hundred forty-one".

Divisors: 1 7 89 623 1144867 8014069 101893163 713252141