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130062006 = 2327225667
BaseRepresentation
bin1111100000010…
…01011010110110
3100001201211112100
413300021122312
5231243441011
620523402530
73136336344
oct760113266
9301654470
10130062006
1167464568
1237683446
1320c3aa89
14133b8994
15b641d56
hex7c096b6

130062006 has 12 divisors (see below), whose sum is σ = 281801052. Its totient is φ = 43353996.

The previous prime is 130062001. The next prime is 130062017. The reversal of 130062006 is 600260031.

It is a happy number.

It is a super-2 number, since 2×1300620062 = 33832250809488072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 7225667 = 130062006 / (1 + 3 + 0 + 0 + 6 + 2 + 0 + 0 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 130062006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130062001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3612816 + ... + 3612851.

It is an arithmetic number, because the mean of its divisors is an integer number (23483421).

Almost surely, 2130062006 is an apocalyptic number.

130062006 is an abundant number, since it is smaller than the sum of its proper divisors (151739046).

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

130062006 is a wasteful number, since it uses less digits than its factorization.

130062006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7225675 (or 7225672 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 130062006 is about 11404.4730698091. The cubic root of 130062006 is about 506.6602300852.

The spelling of 130062006 in words is "one hundred thirty million, sixty-two thousand, six".

Divisors: 1 2 3 6 9 18 7225667 14451334 21677001 43354002 65031003 130062006