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10260669 = 333110333
BaseRepresentation
bin100111001001…
…000010111101
3201022021222210
4213021002331
510111320134
61003531033
7153133326
oct47110275
921267883
1010260669
115878aa1
123529a79
132183403
14151144d
15d7a2e9
hex9c90bd

10260669 has 8 divisors (see below), whose sum is σ = 13723552. Its totient is φ = 6819120.

The previous prime is 10260643. The next prime is 10260683. The reversal of 10260669 is 96606201.

10260669 is digitally balanced in base 2 and base 4, because in such bases 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 10260669 - 25 = 10260637 is a prime.

It is a super-2 number, since 2×102606692 = 210562656655122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10260689) 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, 4174 + ... + 6159.

It is an arithmetic number, because the mean of its divisors is an integer number (1715444).

Almost surely, 210260669 is an apocalyptic number.

It is an amenable number.

10260669 is a deficient number, since it is larger than the sum of its proper divisors (3462883).

10260669 is a wasteful number, since it uses less digits than its factorization.

10260669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10667.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 10260669 is about 3203.2279032251. The cubic root of 10260669 is about 217.2994160775.

The spelling of 10260669 in words is "ten million, two hundred sixty thousand, six hundred sixty-nine".

Divisors: 1 3 331 993 10333 30999 3420223 10260669