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53000560600 = 235213234121617
BaseRepresentation
bin110001010111000101…
…000101111111011000
312001210200220102221221
4301113011011333120
51332021120414400
640203105541424
73554255221561
oct612705057730
9161720812857
1053000560600
11205284866a9
12a331944874
134cc85bc480
1427cb041168
1515a2ee9c1a
hexc57145fd8

53000560600 has 192 divisors, whose sum is σ = 141859045440. Its totient is φ = 18261196800.

The previous prime is 53000560567. The next prime is 53000560603. The reversal of 53000560600 is 606500035.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53000560603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2440992 + ... + 2462608.

It is an arithmetic number, because the mean of its divisors is an integer number (738849195).

Almost surely, 253000560600 is an apocalyptic number.

53000560600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53000560600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70929522720).

53000560600 is an abundant number, since it is smaller than the sum of its proper divisors (88858484840).

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

53000560600 is a wasteful number, since it uses less digits than its factorization.

53000560600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21710 (or 21701 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The spelling of 53000560600 in words is "fifty-three billion, five hundred sixty thousand, six hundred".