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716151053 = 4615572789
BaseRepresentation
bin101010101011111…
…001100100001101
31211220120020120002
4222223321210031
52431313313203
6155021334045
723514116642
oct5253714415
91756506502
10716151053
11338280982
1217ba07325
13b54a5927
146b17ddc9
1542d12d88
hex2aaf990d

716151053 has 8 divisors (see below), whose sum is σ = 719250840. Its totient is φ = 713058880.

The previous prime is 716150987. The next prime is 716151071. The reversal of 716151053 is 350151617.

It can be written as a sum of positive squares in 4 ways, for example, as 10876804 + 705274249 = 3298^2 + 26557^2 .

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 716151053 - 214 = 716134669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716151083) 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, 255383 + ... + 258171.

It is an arithmetic number, because the mean of its divisors is an integer number (89906355).

Almost surely, 2716151053 is an apocalyptic number.

It is an amenable number.

716151053 is a deficient number, since it is larger than the sum of its proper divisors (3099787).

716151053 is a wasteful number, since it uses less digits than its factorization.

716151053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3807.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 716151053 is about 26760.9987294944. The cubic root of 716151053 is about 894.6809940572.

The spelling of 716151053 in words is "seven hundred sixteen million, one hundred fifty-one thousand, fifty-three".

Divisors: 1 461 557 2789 256777 1285729 1553473 716151053