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10023496 = 237712521
BaseRepresentation
bin100110001111…
…001001001000
3200212020122121
4212033021020
510031222441
6554501024
7151125010
oct46171110
920766577
1010023496
11572688a
123434774
1320cc482
14148cc40
15d2edd1
hex98f248

10023496 has 32 divisors (see below), whose sum is σ = 21790080. Its totient is φ = 4233600.

The previous prime is 10023449. The next prime is 10023499. The reversal of 10023496 is 69432001.

It is a self number, because there is not a number n which added to its sum of digits gives 10023496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023499) 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, 2716 + ... + 5236.

It is an arithmetic number, because the mean of its divisors is an integer number (680940).

Almost surely, 210023496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10023496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10895040).

10023496 is an abundant number, since it is smaller than the sum of its proper divisors (11766584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10023496 is a wasteful number, since it uses less digits than its factorization.

10023496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605 (or 2601 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 10023496 is about 3165.9905243067. The cubic root of 10023496 is about 215.6120723468.

Adding to 10023496 its reverse (69432001), we get a palindrome (79455497).

The spelling of 10023496 in words is "ten million, twenty-three thousand, four hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 71 142 284 497 568 994 1988 2521 3976 5042 10084 17647 20168 35294 70588 141176 178991 357982 715964 1252937 1431928 2505874 5011748 10023496