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10680874 = 229184153
BaseRepresentation
bin101000101111…
…101000101010
3202002122101221
4220233220222
510213241444
61020532254
7156533401
oct50575052
922078357
1010680874
116035776
1236b108a
13229c759
1415c0638
15e0ea84
hexa2fa2a

10680874 has 8 divisors (see below), whose sum is σ = 16573860. Its totient is φ = 5156256.

The previous prime is 10680871. The next prime is 10680881. The reversal of 10680874 is 47808601.

It is a happy number.

10680874 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 10595025 + 85849 = 3255^2 + 293^2 .

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

It is a super-2 number, since 2×106808742 = 228162138807752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10680871) 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, 92019 + ... + 92134.

Almost surely, 210680874 is an apocalyptic number.

10680874 is a deficient number, since it is larger than the sum of its proper divisors (5892986).

10680874 is a wasteful number, since it uses less digits than its factorization.

10680874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184184.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 10680874 is about 3268.1606447664. The cubic root of 10680874 is about 220.2261723611.

The spelling of 10680874 in words is "ten million, six hundred eighty thousand, eight hundred seventy-four".

Divisors: 1 2 29 58 184153 368306 5340437 10680874