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52835175940 = 22514511820647
BaseRepresentation
bin110001001101001110…
…001100111000000100
312001101011201000212011
4301031032030320010
51331201301112230
640134441104004
73550206404551
oct611516147004
9161334630764
1052835175940
1120453096768
12a2a6488004
134ca0264b21
1427b30ada28
15159372be2a
hexc4d38ce04

52835175940 has 24 divisors (see below), whose sum is σ = 111030397632. Its totient is φ = 21119493600.

The previous prime is 52835175929. The next prime is 52835175941. The reversal of 52835175940 is 4957153825.

It is a super-2 number, since 2×528351759402 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52835175941) 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, 881304 + ... + 939343.

It is an arithmetic number, because the mean of its divisors is an integer number (4626266568).

Almost surely, 252835175940 is an apocalyptic number.

It is an amenable number.

52835175940 is an abundant number, since it is smaller than the sum of its proper divisors (58195221692).

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

52835175940 is a wasteful number, since it uses less digits than its factorization.

52835175940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822107 (or 1822105 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 49.

The spelling of 52835175940 in words is "fifty-two billion, eight hundred thirty-five million, one hundred seventy-five thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 1451 2902 5804 7255 14510 29020 1820647 3641294 7282588 9103235 18206470 36412940 2641758797 5283517594 10567035188 13208793985 26417587970 52835175940