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10020424 = 238315091
BaseRepresentation
bin100110001110…
…011001001000
3200212002102211
4212032121020
510031123144
6554434504
7151113031
oct46163110
920762384
1010020424
115724547
123432a34
1320cac5b
14148ba88
15d2e034
hex98e648

10020424 has 16 divisors (see below), whose sum is σ = 19015920. Its totient is φ = 4949520.

The previous prime is 10020407. The next prime is 10020431. The reversal of 10020424 is 42402001.

Adding to 10020424 its reverse (42402001), we get a palindrome (52422425).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6882 + ... + 8209.

It is an arithmetic number, because the mean of its divisors is an integer number (1188495).

Almost surely, 210020424 is an apocalyptic number.

It is an amenable number.

10020424 is a deficient number, since it is larger than the sum of its proper divisors (8995496).

10020424 is a wasteful number, since it uses less digits than its factorization.

10020424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15180 (or 15176 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 10020424 is about 3165.5053309069. The cubic root of 10020424 is about 215.5900431744.

The spelling of 10020424 in words is "ten million, twenty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 83 166 332 664 15091 30182 60364 120728 1252553 2505106 5010212 10020424