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10486805 = 57299623
BaseRepresentation
bin101000000000…
…010000010101
3201201210012012
4220000100111
510141034210
61012434005
7155064530
oct50002025
921653165
1010486805
115a1298a
123618905
132232314
14156da17
15dc2305
hexa00415

10486805 has 8 divisors (see below), whose sum is σ = 14381952. Its totient is φ = 7190928.

The previous prime is 10486789. The next prime is 10486811. The reversal of 10486805 is 50868401.

10486805 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 10486805 - 24 = 10486789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149777 + ... + 149846.

It is an arithmetic number, because the mean of its divisors is an integer number (1797744).

Almost surely, 210486805 is an apocalyptic number.

It is an amenable number.

10486805 is a deficient number, since it is larger than the sum of its proper divisors (3895147).

10486805 is an equidigital number, since it uses as much as digits as its factorization.

10486805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299635.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 10486805 is about 3238.3336764453. Note that the first 3 decimals coincide. The cubic root of 10486805 is about 218.8841919490.

The spelling of 10486805 in words is "ten million, four hundred eighty-six thousand, eight hundred five".

Divisors: 1 5 7 35 299623 1498115 2097361 10486805