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10624240223 = 87712114299
BaseRepresentation
bin10011110010100000…
…10000101001011111
31000102102101022201122
421321100100221133
5133224301141343
64514122201155
7524164360202
oct117120205137
930372338648
1010624240223
114562119a23
1220860531bb
13100412249c
1472b019939
15422ab8068
hex279410a5f

10624240223 has 4 divisors (see below), whose sum is σ = 10636355400. Its totient is φ = 10612125048.

The previous prime is 10624240217. The next prime is 10624240243. The reversal of 10624240223 is 32204242601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10624240223 - 220 = 10623191647 is a prime.

It is a super-2 number, since 2×106242402232 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10624240192 and 10624240201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10624240243) 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, 6056273 + ... + 6058026.

It is an arithmetic number, because the mean of its divisors is an integer number (2659088850).

Almost surely, 210624240223 is an apocalyptic number.

10624240223 is a deficient number, since it is larger than the sum of its proper divisors (12115177).

10624240223 is an equidigital number, since it uses as much as digits as its factorization.

10624240223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12115176.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10624240223 its reverse (32204242601), we get a palindrome (42828482824).

The spelling of 10624240223 in words is "ten billion, six hundred twenty-four million, two hundred forty thousand, two hundred twenty-three".

Divisors: 1 877 12114299 10624240223