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10993465 = 572910831
BaseRepresentation
bin101001111011…
…111100111001
3202200112012101
4221323330321
510303242330
61031343401
7162304630
oct51737471
922615171
1010993465
11622960a
123821b61
13237bb12
141662517
15e724ca
hexa7bf39

10993465 has 16 divisors (see below), whose sum is σ = 15598080. Its totient is φ = 7277760.

The previous prime is 10993459. The next prime is 10993513. The reversal of 10993465 is 56439901.

10993465 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10993465 - 29 = 10992953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4401 + ... + 6430.

It is an arithmetic number, because the mean of its divisors is an integer number (974880).

Almost surely, 210993465 is an apocalyptic number.

It is an amenable number.

10993465 is a deficient number, since it is larger than the sum of its proper divisors (4604615).

10993465 is a wasteful number, since it uses less digits than its factorization.

10993465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10872.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 10993465 is about 3315.6394556707. The cubic root of 10993465 is about 222.3539587874.

The spelling of 10993465 in words is "ten million, nine hundred ninety-three thousand, four hundred sixty-five".

Divisors: 1 5 7 29 35 145 203 1015 10831 54155 75817 314099 379085 1570495 2198693 10993465