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52966060 = 225741103
BaseRepresentation
bin1100101000001…
…1001010101100
310200122221202221
43022003022230
5102024403220
65131125124
71212130000
oct312031254
9120587687
1052966060
1127997204
12158a37a4
13ac86484
14706a700
1549b39aa
hex32832ac

52966060 has 60 divisors (see below), whose sum is σ = 129876768. Its totient is φ = 18143328.

The previous prime is 52966049. The next prime is 52966061. The reversal of 52966060 is 6066925.

It is not an unprimeable number, because it can be changed into a prime (52966061) 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 19 ways as a sum of consecutive naturals, for example, 47469 + ... + 48571.

Almost surely, 252966060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52966060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64938384).

52966060 is an abundant number, since it is smaller than the sum of its proper divisors (76910708).

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

52966060 is a wasteful number, since it uses less digits than its factorization.

52966060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1117 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 52966060 is about 7277.7785072095. The cubic root of 52966060 is about 375.5483769556.

The spelling of 52966060 in words is "fifty-two million, nine hundred sixty-six thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 343 490 686 980 1103 1372 1715 2206 2401 3430 4412 4802 5515 6860 7721 9604 11030 12005 15442 22060 24010 30884 38605 48020 54047 77210 108094 154420 216188 270235 378329 540470 756658 1080940 1513316 1891645 2648303 3783290 5296606 7566580 10593212 13241515 26483030 52966060