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23263124 = 225815781
BaseRepresentation
bin101100010111…
…1011110010100
31121202220000012
41120233132110
521423404444
62150335352
7401506343
oct130573624
947686005
1023263124
1112149a25
12795a558
134a86781
143137b5a
152097b9e
hex162f794

23263124 has 6 divisors (see below), whose sum is σ = 40710474. Its totient is φ = 11631560.

The previous prime is 23263117. The next prime is 23263151. The reversal of 23263124 is 42136232.

It can be written as a sum of positive squares in only one way, i.e., 15523600 + 7739524 = 3940^2 + 2782^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23263124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2907887 + ... + 2907894.

It is an arithmetic number, because the mean of its divisors is an integer number (6785079).

Almost surely, 223263124 is an apocalyptic number.

It is an amenable number.

23263124 is a deficient number, since it is larger than the sum of its proper divisors (17447350).

23263124 is a wasteful number, since it uses less digits than its factorization.

23263124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815785 (or 5815783 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 23263124 is about 4823.1860839076. The cubic root of 23263124 is about 285.4670662935.

Adding to 23263124 its reverse (42136232), we get a palindrome (65399356).

The spelling of 23263124 in words is "twenty-three million, two hundred sixty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 5815781 11631562 23263124