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10974730 = 251384421
BaseRepresentation
bin101001110111…
…011000001010
3202122120111111
4221313120022
510302142410
61031120534
7162166204
oct51673012
922576444
1010974730
116216528
12381314a
132373430
141659774
15e6bb8a
hexa7760a

10974730 has 16 divisors (see below), whose sum is σ = 21274344. Its totient is φ = 4052160.

The previous prime is 10974721. The next prime is 10974737. The reversal of 10974730 is 3747901.

10974730 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 4 ways, for example, as 9541921 + 1432809 = 3089^2 + 1197^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10974692 and 10974701.

It is not an unprimeable number, because it can be changed into a prime (10974737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42081 + ... + 42340.

Almost surely, 210974730 is an apocalyptic number.

10974730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10974730 is a deficient number, since it is larger than the sum of its proper divisors (10299614).

10974730 is a wasteful number, since it uses less digits than its factorization.

10974730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84441.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 10974730 is about 3312.8130040798. The cubic root of 10974730 is about 222.2275755192.

The spelling of 10974730 in words is "ten million, nine hundred seventy-four thousand, seven hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 84421 168842 422105 844210 1097473 2194946 5487365 10974730