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368975094 = 2361495849
BaseRepresentation
bin10101111111100…
…001110011110110
3221201021212200020
4111333201303312
51223424200334
6100340230010
712100144065
oct2577416366
9851255606
10368975094
1117a3054a4
12a369b306
135b59ac77
143700a1dc
15225d5e49
hex15fe1cf6

368975094 has 8 divisors (see below), whose sum is σ = 737950200. Its totient is φ = 122991696.

The previous prime is 368975093. The next prime is 368975111. The reversal of 368975094 is 490579863.

It is a sphenic number, since it is the product of 3 distinct primes.

368975094 is an admirable number.

It is a super-2 number, since 2×3689750942 = 272285239984617672, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368975093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30747919 + ... + 30747930.

It is an arithmetic number, because the mean of its divisors is an integer number (92243775).

Almost surely, 2368975094 is an apocalyptic number.

368975094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

368975094 is a wasteful number, since it uses less digits than its factorization.

368975094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61495854.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 368975094 is about 19208.7244240736. The cubic root of 368975094 is about 717.2419523107.

The spelling of 368975094 in words is "three hundred sixty-eight million, nine hundred seventy-five thousand, ninety-four".

Divisors: 1 2 3 6 61495849 122991698 184487547 368975094