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52041044 = 221167127139
BaseRepresentation
bin1100011010000…
…1010101010100
310121220221220002
43012201111110
5101310303134
65055230432
71201225106
oct306412524
9117827802
1052041044
1127415230
1215518418
13aa21423
146ca9576
15487e87e
hex31a1554

52041044 has 48 divisors (see below), whose sum is σ = 102359040. Its totient is φ = 22952160.

The previous prime is 52041037. The next prime is 52041047. The reversal of 52041044 is 44014025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52041047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374327 + ... + 374465.

It is an arithmetic number, because the mean of its divisors is an integer number (2132480).

Almost surely, 252041044 is an apocalyptic number.

It is an amenable number.

52041044 is a deficient number, since it is larger than the sum of its proper divisors (50317996).

52041044 is a wasteful number, since it uses less digits than its factorization.

52041044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 52041044 is about 7213.9478789356. The cubic root of 52041044 is about 373.3492931811.

Adding to 52041044 its reverse (44014025), we get a palindrome (96055069).

The spelling of 52041044 in words is "fifty-two million, forty-one thousand, forty-four".

Divisors: 1 2 4 11 22 44 67 127 134 139 254 268 278 508 556 737 1397 1474 1529 2794 2948 3058 5588 6116 8509 9313 17018 17653 18626 34036 35306 37252 70612 93599 102443 187198 194183 204886 374396 388366 409772 776732 1182751 2365502 4731004 13010261 26020522 52041044