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10023514 = 225719501
BaseRepresentation
bin100110001111…
…001001011010
3200212020200021
4212033021122
510031223024
6554501054
7151125034
oct46171132
920766607
1010023514
1157268a6
12343478a
1320cc497
14148cc54
15d2ede4
hex98f25a

10023514 has 8 divisors (see below), whose sum is σ = 15094548. Its totient is φ = 4992000.

The previous prime is 10023511. The next prime is 10023521. The reversal of 10023514 is 41532001.

10023514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8850625 + 1172889 = 2975^2 + 1083^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10023511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9237 + ... + 10264.

Almost surely, 210023514 is an apocalyptic number.

10023514 is a deficient number, since it is larger than the sum of its proper divisors (5071034).

10023514 is a wasteful number, since it uses less digits than its factorization.

10023514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19760.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 10023514 is about 3165.9933670177. The cubic root of 10023514 is about 215.6122014108.

Adding to 10023514 its reverse (41532001), we get a palindrome (51555515).

The spelling of 10023514 in words is "ten million, twenty-three thousand, five hundred fourteen".

Divisors: 1 2 257 514 19501 39002 5011757 10023514