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10112052 = 2234319597
BaseRepresentation
bin100110100100…
…110000110100
3201000202010110
4212210300310
510042041202
61000423020
7151644126
oct46446064
921022113
1010112052
115787375
123477a70
132130882
1414b3216
15d4b26c
hex9a4c34

10112052 has 24 divisors (see below), whose sum is σ = 24144736. Its totient is φ = 3292128.

The previous prime is 10112051. The next prime is 10112057. The reversal of 10112052 is 25021101.

Added to its reverse (25021101) it gives a triangular number (35133153 = T8382).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112051) 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, 9283 + ... + 10314.

Almost surely, 210112052 is an apocalyptic number.

10112052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10112052 is an abundant number, since it is smaller than the sum of its proper divisors (14032684).

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

10112052 is a wasteful number, since it uses less digits than its factorization.

10112052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19647 (or 19645 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 10112052 is about 3179.9452825481. The cubic root of 10112052 is about 216.2451777022.

Adding to 10112052 its reverse (25021101), we get a palindrome (35133153).

The spelling of 10112052 in words is "ten million, one hundred twelve thousand, fifty-two".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 516 19597 39194 58791 78388 117582 235164 842671 1685342 2528013 3370684 5056026 10112052