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368045134 = 21523120829
BaseRepresentation
bin10101111011111…
…110110001001110
3221122112122000021
4111323332301032
51223204421014
6100304252354
712056221612
oct2573766116
9848478007
10368045134
1117982a836
12a33110ba
135b3338b2
1436c47342
15224a0624
hex15efec4e

368045134 has 8 divisors (see below), whose sum is σ = 552434760. Its totient is φ = 183900216.

The previous prime is 368045129. The next prime is 368045141. The reversal of 368045134 is 431540863.

It is a happy number.

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

It is a super-2 number, since 2×3680451342 = 270914441322155912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 368045134.

It is a congruent number.

It is an unprimeable number.

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, 57369 + ... + 63460.

It is an arithmetic number, because the mean of its divisors is an integer number (69054345).

Almost surely, 2368045134 is an apocalyptic number.

368045134 is a deficient number, since it is larger than the sum of its proper divisors (184389626).

368045134 is a wasteful number, since it uses less digits than its factorization.

368045134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122354.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 368045134 is about 19184.5024433786. The cubic root of 368045134 is about 716.6388696147.

Adding to 368045134 its reverse (431540863), we get a palindrome (799585997).

The spelling of 368045134 in words is "three hundred sixty-eight million, forty-five thousand, one hundred thirty-four".

Divisors: 1 2 1523 3046 120829 241658 184022567 368045134