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52941732 = 22313732203
BaseRepresentation
bin1100100111110…
…1001110100100
310200121201101220
43021331032210
5102023113412
65130420340
71211666034
oct311751644
9120551356
1052941732
112797a9a8
12158916b0
13ac7838c
1470618c4
1549ab68c
hex327d3a4

52941732 has 24 divisors (see below), whose sum is σ = 124436256. Its totient is φ = 17517888.

The previous prime is 52941683. The next prime is 52941737. The reversal of 52941732 is 23714925.

It is a junction number, because it is equal to n+sod(n) for n = 52941693 and 52941702.

It is not an unprimeable number, because it can be changed into a prime (52941737) 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, 14458 + ... + 17745.

It is an arithmetic number, because the mean of its divisors is an integer number (5184844).

Almost surely, 252941732 is an apocalyptic number.

It is an amenable number.

52941732 is an abundant number, since it is smaller than the sum of its proper divisors (71494524).

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

52941732 is a wasteful number, since it uses less digits than its factorization.

52941732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32347 (or 32345 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 52941732 is about 7276.1069260972. The cubic root of 52941732 is about 375.4908700661.

The spelling of 52941732 in words is "fifty-two million, nine hundred forty-one thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 12 137 274 411 548 822 1644 32203 64406 96609 128812 193218 386436 4411811 8823622 13235433 17647244 26470866 52941732