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716375852 = 221710534939
BaseRepresentation
bin101010101100110…
…000011100101100
31211220222122220222
4222230300130230
52431343011402
6155030230512
723516044223
oct5254603454
91756878828
10716375852
11338414865
1217bab5438
13b555404a
146b1dbcba
1542d597a2
hex2ab3072c

716375852 has 12 divisors (see below), whose sum is σ = 1327402440. Its totient is φ = 337118016.

The previous prime is 716375819. The next prime is 716375857. The reversal of 716375852 is 258573617.

It is a happy number.

It is a super-2 number, since 2×7163758522 = 1026388722657451808, which contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (716375857) 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, 5267402 + ... + 5267537.

It is an arithmetic number, because the mean of its divisors is an integer number (110616870).

Almost surely, 2716375852 is an apocalyptic number.

It is an amenable number.

716375852 is a deficient number, since it is larger than the sum of its proper divisors (611026588).

716375852 is a wasteful number, since it uses less digits than its factorization.

716375852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10534960 (or 10534958 counting only the distinct ones).

The product of its digits is 352800, while the sum is 44.

The square root of 716375852 is about 26765.1985234558. The cubic root of 716375852 is about 894.7745973790.

The spelling of 716375852 in words is "seven hundred sixteen million, three hundred seventy-five thousand, eight hundred fifty-two".

Divisors: 1 2 4 17 34 68 10534939 21069878 42139756 179093963 358187926 716375852