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715008006 = 23313240889
BaseRepresentation
bin101010100111100…
…010100000000110
31211211102011121000
4222213202200012
52431020224011
6154541034130
723501316306
oct5247424006
91754364530
10715008006
11337670109
1217b555946
13b519557b
146ad63606
1542b89356
hex2a9e2806

715008006 has 16 divisors (see below), whose sum is σ = 1588906800. Its totient is φ = 238335984.

The previous prime is 715007977. The next prime is 715008011. The reversal of 715008006 is 600800517.

It is a super-2 number, since 2×7150080062 = 1022472897288192072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6620391 + ... + 6620498.

It is an arithmetic number, because the mean of its divisors is an integer number (99306675).

Almost surely, 2715008006 is an apocalyptic number.

715008006 is an abundant number, since it is smaller than the sum of its proper divisors (873898794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

715008006 is a wasteful number, since it uses less digits than its factorization.

715008006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13240900 (or 13240894 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 715008006 is about 26739.6336175349. The cubic root of 715008006 is about 894.2047411798.

The spelling of 715008006 in words is "seven hundred fifteen million, eight thousand, six".

Divisors: 1 2 3 6 9 18 27 54 13240889 26481778 39722667 79445334 119168001 238336002 357504003 715008006