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10038898 = 28575857
BaseRepresentation
bin100110010010…
…111001110010
3200220000210001
4212102321302
510032221043
6555100214
7151220632
oct46227162
920800701
1010038898
115737411
12344166a
13210649c
1414946c2
15d3474d
hex992e72

10038898 has 8 divisors (see below), whose sum is σ = 15078492. Its totient is φ = 5012736.

The previous prime is 10038883. The next prime is 10038907. The reversal of 10038898 is 89883001.

10038898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7469289 + 2569609 = 2733^2 + 1603^2 .

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

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, 1215 + ... + 4642.

Almost surely, 210038898 is an apocalyptic number.

10038898 is a deficient number, since it is larger than the sum of its proper divisors (5039594).

10038898 is an equidigital number, since it uses as much as digits as its factorization.

10038898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6716.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 10038898 is about 3168.4220047210. The cubic root of 10038898 is about 215.7224515883.

The spelling of 10038898 in words is "ten million, thirty-eight thousand, eight hundred ninety-eight".

Divisors: 1 2 857 1714 5857 11714 5019449 10038898