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53344962 = 23211269419
BaseRepresentation
bin1100101101111…
…1101011000010
310201101012112100
43023133223002
5102124014322
65143211230
71215265446
oct313375302
9121335470
1053344962
1128125950
1215a46b16
13b089a88
147128826
154a3adac
hex32dfac2

53344962 has 24 divisors (see below), whose sum is σ = 126088560. Its totient is φ = 16165080.

The previous prime is 53344961. The next prime is 53344979. The reversal of 53344962 is 26944335.

It is not an unprimeable number, because it can be changed into a prime (53344961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134512 + ... + 134907.

It is an arithmetic number, because the mean of its divisors is an integer number (5253690).

Almost surely, 253344962 is an apocalyptic number.

53344962 is an abundant number, since it is smaller than the sum of its proper divisors (72743598).

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

53344962 is a wasteful number, since it uses less digits than its factorization.

53344962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269438 (or 269435 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 53344962 is about 7303.7635503896. The cubic root of 53344962 is about 376.4417670501.

It can be divided in two parts, 5334 and 4962, that added together give a triangular number (10296 = T143).

The spelling of 53344962 in words is "fifty-three million, three hundred forty-four thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 269419 538838 808257 1616514 2424771 2963609 4849542 5927218 8890827 17781654 26672481 53344962