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675120038 = 2437850233
BaseRepresentation
bin101000001111011…
…000001110100110
31202001100122120212
4220033120032212
52340312320123
6150554055422
722505265665
oct5017301646
91661318525
10675120038
113170a674a
1216a11a572
13a9b3aa18
146593cddc
153e40a878
hex283d83a6

675120038 has 8 divisors (see below), whose sum is σ = 1036230888. Its totient is φ = 329709744.

The previous prime is 675120013. The next prime is 675120041. The reversal of 675120038 is 830021576.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 675119986 and 675120013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3925031 + ... + 3925202.

It is an arithmetic number, because the mean of its divisors is an integer number (129528861).

Almost surely, 2675120038 is an apocalyptic number.

675120038 is a deficient number, since it is larger than the sum of its proper divisors (361110850).

675120038 is a wasteful number, since it uses less digits than its factorization.

675120038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7850278.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 675120038 is about 25983.0721432243. The cubic root of 675120038 is about 877.2573173805.

The spelling of 675120038 in words is "six hundred seventy-five million, one hundred twenty thousand, thirty-eight".

Divisors: 1 2 43 86 7850233 15700466 337560019 675120038