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10090479 = 37480499
BaseRepresentation
bin100110011111…
…011111101111
3200222122112110
4212133133233
510040343404
61000135103
7151524210
oct46373757
920878473
1010090479
115772143
123467493
132123ac9
1414a9407
15d44b89
hex99f7ef

10090479 has 8 divisors (see below), whose sum is σ = 15376000. Its totient is φ = 5765976.

The previous prime is 10090471. The next prime is 10090481. The reversal of 10090479 is 97409001.

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

It is not a de Polignac number, because 10090479 - 23 = 10090471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10090471) 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, 240229 + ... + 240270.

It is an arithmetic number, because the mean of its divisors is an integer number (1922000).

Almost surely, 210090479 is an apocalyptic number.

10090479 is a deficient number, since it is larger than the sum of its proper divisors (5285521).

10090479 is an equidigital number, since it uses as much as digits as its factorization.

10090479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480509.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 10090479 is about 3176.5514319778. The cubic root of 10090479 is about 216.0912894302.

The spelling of 10090479 in words is "ten million, ninety thousand, four hundred seventy-nine".

Divisors: 1 3 7 21 480499 1441497 3363493 10090479