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9690368 = 2837853
BaseRepresentation
bin100100111101…
…110100000000
3200020022200112
4210331310000
54440042433
6543410452
7145236542
oct44756400
920208615
109690368
115519576
1232b3a28
13201395c
141403692
15cb6348
hex93dd00

9690368 has 18 divisors (see below), whose sum is σ = 19343394. Its totient is φ = 4845056.

The previous prime is 9690353. The next prime is 9690371. The reversal of 9690368 is 8630969.

It can be written as a sum of positive squares in only one way, i.e., 5161984 + 4528384 = 2272^2 + 2128^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18671 + ... + 19182.

It is an arithmetic number, because the mean of its divisors is an integer number (1074633).

Almost surely, 29690368 is an apocalyptic number.

It is an amenable number.

9690368 is a deficient number, since it is larger than the sum of its proper divisors (9653026).

9690368 is an equidigital number, since it uses as much as digits as its factorization.

9690368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37869 (or 37855 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 9690368 is about 3112.9355920096. The cubic root of 9690368 is about 213.1965094874.

The spelling of 9690368 in words is "nine million, six hundred ninety thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 16 32 64 128 256 37853 75706 151412 302824 605648 1211296 2422592 4845184 9690368