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190476006 = 2374535143
BaseRepresentation
bin10110101101001…
…10111011100110
3111021102011221220
423112212323212
5342230213011
630522321210
74502006430
oct1326467346
9437364856
10190476006
1198578496
1253959206
13306012c6
141b423650
1511ac7506
hexb5a6ee6

190476006 has 16 divisors (see below), whose sum is σ = 435373824. Its totient is φ = 54421704.

The previous prime is 190475959. The next prime is 190476019. The reversal of 190476006 is 600674091.

It is a happy number.

It is a super-2 number, since 2×1904760062 = 72562217723424072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2267530 + ... + 2267613.

It is an arithmetic number, because the mean of its divisors is an integer number (27210864).

Almost surely, 2190476006 is an apocalyptic number.

190476006 is an abundant number, since it is smaller than the sum of its proper divisors (244897818).

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

190476006 is a wasteful number, since it uses less digits than its factorization.

190476006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4535155.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 190476006 is about 13801.3045035605. The cubic root of 190476006 is about 575.3693969162.

The spelling of 190476006 in words is "one hundred ninety million, four hundred seventy-six thousand, six".

Divisors: 1 2 3 6 7 14 21 42 4535143 9070286 13605429 27210858 31746001 63492002 95238003 190476006