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10975432 = 2313105533
BaseRepresentation
bin101001110111…
…100011001000
3202122121110111
4221313203020
510302203212
61031124104
7162201226
oct51674310
922577414
1010975432
116217006
123813634
132373850
141659b16
15e6bea7
hexa778c8

10975432 has 16 divisors (see below), whose sum is σ = 22162140. Its totient is φ = 5065536.

The previous prime is 10975429. The next prime is 10975463. The reversal of 10975432 is 23457901.

10975432 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 10929636 + 45796 = 3306^2 + 214^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10975394 and 10975403.

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, 52663 + ... + 52870.

Almost surely, 210975432 is an apocalyptic number.

It is an amenable number.

10975432 is an abundant number, since it is smaller than the sum of its proper divisors (11186708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10975432 is a wasteful number, since it uses less digits than its factorization.

10975432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105552 (or 105548 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 10975432 is about 3312.9189546380. The cubic root of 10975432 is about 222.2323136899.

The spelling of 10975432 in words is "ten million, nine hundred seventy-five thousand, four hundred thirty-two".

Divisors: 1 2 4 8 13 26 52 104 105533 211066 422132 844264 1371929 2743858 5487716 10975432