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53083710 = 23252812099
BaseRepresentation
bin1100101001111…
…1111000111110
310200212221011100
43022133320332
5102042134320
65133433530
71213130001
oct312377076
9120787140
1053083710
1127a67639
121593b8a6
13acc7ba4
14709b538
1549d8790
hex329fe3e

53083710 has 48 divisors (see below), whose sum is σ = 138574800. Its totient is φ = 14098560.

The previous prime is 53083699. The next prime is 53083711. The reversal of 53083710 is 1738035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53083711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24241 + ... + 26339.

It is an arithmetic number, because the mean of its divisors is an integer number (2886975).

Almost surely, 253083710 is an apocalyptic number.

53083710 is an abundant number, since it is smaller than the sum of its proper divisors (85491090).

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

53083710 is a wasteful number, since it uses less digits than its factorization.

53083710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2393 (or 2390 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 53083710 is about 7285.8568473447. The cubic root of 53083710 is about 375.8262315734.

The spelling of 53083710 in words is "fifty-three million, eighty-three thousand, seven hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 281 562 843 1405 1686 2099 2529 2810 4198 4215 5058 6297 8430 10495 12594 12645 18891 20990 25290 31485 37782 62970 94455 188910 589819 1179638 1769457 2949095 3538914 5308371 5898190 8847285 10616742 17694570 26541855 53083710