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10672159 = 17959621
BaseRepresentation
bin101000101101…
…100000011111
3202002012110011
4220231200133
510213002114
61020424051
7156466111
oct50554037
922065404
1010672159
11602a173
1236a8027
1322987b4
1415bb3b1
15e0c1c4
hexa2d81f

10672159 has 4 divisors (see below), whose sum is σ = 10731960. Its totient is φ = 10612360.

The previous prime is 10672157. The next prime is 10672183. The reversal of 10672159 is 95127601.

10672159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95127601 = 107889043.

It is a cyclic number.

It is not a de Polignac number, because 10672159 - 21 = 10672157 is a prime.

It is a super-2 number, since 2×106721592 = 227789955442562, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10672159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10672157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29632 + ... + 29989.

It is an arithmetic number, because the mean of its divisors is an integer number (2682990).

Almost surely, 210672159 is an apocalyptic number.

10672159 is a deficient number, since it is larger than the sum of its proper divisors (59801).

10672159 is an equidigital number, since it uses as much as digits as its factorization.

10672159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59800.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 10672159 is about 3266.8270538858. The cubic root of 10672159 is about 220.1662586207.

The spelling of 10672159 in words is "ten million, six hundred seventy-two thousand, one hundred fifty-nine".

Divisors: 1 179 59621 10672159