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52114120 = 2351996547
BaseRepresentation
bin1100011011001…
…1001011001000
310122001200010121
43012303023020
5101320122440
65100553024
71201651132
oct306631310
9118050117
1052114120
1127465123
1215552774
13aa48776
146cc8052
15489634a
hex31b32c8

52114120 has 32 divisors (see below), whose sum is σ = 117864000. Its totient is φ = 20737728.

The previous prime is 52114087. The next prime is 52114147. The reversal of 52114120 is 2141125.

It is a junction number, because it is equal to n+sod(n) for n = 52114094 and 52114103.

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, 4687 + ... + 11233.

It is an arithmetic number, because the mean of its divisors is an integer number (3683250).

Almost surely, 252114120 is an apocalyptic number.

It is an amenable number.

52114120 is an abundant number, since it is smaller than the sum of its proper divisors (65749880).

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

52114120 is a wasteful number, since it uses less digits than its factorization.

52114120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6757 (or 6753 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 52114120 is about 7219.0110125972. The cubic root of 52114120 is about 373.5239637271.

Adding to 52114120 its reverse (2141125), we get a palindrome (54255245).

It can be divided in two parts, 521 and 14120, that added together give a palindrome (14641).

The spelling of 52114120 in words is "fifty-two million, one hundred fourteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 199 398 796 995 1592 1990 3980 6547 7960 13094 26188 32735 52376 65470 130940 261880 1302853 2605706 5211412 6514265 10422824 13028530 26057060 52114120