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10663701 = 325713831
BaseRepresentation
bin101000101011…
…011100010101
3202001202211220
4220223130111
510212214301
61020320553
7156432336
oct50533425
922052756
1010663701
116023884
1236a3159
1322949a9
1415b828d
15e09936
hexa2b715

10663701 has 8 divisors (see below), whose sum is σ = 14274624. Its totient is φ = 7080960.

The previous prime is 10663687. The next prime is 10663717. The reversal of 10663701 is 10736601.

10663701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10663701 - 29 = 10663189 is a prime.

It is a super-2 number, since 2×106637012 = 227429038034802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10663801) 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, 6145 + ... + 7686.

It is an arithmetic number, because the mean of its divisors is an integer number (1784328).

Almost surely, 210663701 is an apocalyptic number.

It is an amenable number.

10663701 is a deficient number, since it is larger than the sum of its proper divisors (3610923).

10663701 is a wasteful number, since it uses less digits than its factorization.

10663701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14091.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 10663701 is about 3265.5322690183. The cubic root of 10663701 is about 220.1080805029.

Subtracting 10663701 from its reverse (10736601), we obtain a square (72900 = 2702).

The spelling of 10663701 in words is "ten million, six hundred sixty-three thousand, seven hundred one".

Divisors: 1 3 257 771 13831 41493 3554567 10663701