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23124052 = 2272812939
BaseRepresentation
bin101100000110…
…1100001010100
31121111211020101
41120031201110
521404432202
62143343444
7400360030
oct130154124
947454211
1023124052
1112064496
1278b1b84
134a38393
1430dd1c0
15206b887
hex160d854

23124052 has 24 divisors (see below), whose sum is σ = 46428480. Its totient is φ = 9871680.

The previous prime is 23124037. The next prime is 23124077. The reversal of 23124052 is 25042132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6399 + ... + 9337.

It is an arithmetic number, because the mean of its divisors is an integer number (1934520).

Almost surely, 223124052 is an apocalyptic number.

It is an amenable number.

23124052 is an abundant number, since it is smaller than the sum of its proper divisors (23304428).

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

23124052 is a wasteful number, since it uses less digits than its factorization.

23124052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231 (or 3229 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 23124052 is about 4808.7474460612. The cubic root of 23124052 is about 284.8970675789.

Adding to 23124052 its reverse (25042132), we get a palindrome (48166184).

The spelling of 23124052 in words is "twenty-three million, one hundred twenty-four thousand, fifty-two".

Divisors: 1 2 4 7 14 28 281 562 1124 1967 2939 3934 5878 7868 11756 20573 41146 82292 825859 1651718 3303436 5781013 11562026 23124052