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52460123020 = 2253359780889
BaseRepresentation
bin110000110110110111…
…011111001110001100
312000102000222100222021
4300312313133032030
51324414242414040
640033322255524
73535003455034
oct606667371614
9160360870867
1052460123020
112028040a978
12a2009575a4
134c40649616
1427793608c4
15157084524a
hexc36ddf38c

52460123020 has 24 divisors (see below), whose sum is σ = 110199196800. Its totient is φ = 20977775232.

The previous prime is 52460123017. The next prime is 52460123021. The reversal of 52460123020 is 2032106425.

It is not an unprimeable number, because it can be changed into a prime (52460123021) 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, 323265 + ... + 457624.

It is an arithmetic number, because the mean of its divisors is an integer number (4591633200).

Almost surely, 252460123020 is an apocalyptic number.

It is an amenable number.

52460123020 is an abundant number, since it is smaller than the sum of its proper divisors (57739073780).

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

52460123020 is a wasteful number, since it uses less digits than its factorization.

52460123020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784257 (or 784255 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 52460123020 its reverse (2032106425), we get a palindrome (54492229445).

The spelling of 52460123020 in words is "fifty-two billion, four hundred sixty million, one hundred twenty-three thousand, twenty".

Divisors: 1 2 4 5 10 20 3359 6718 13436 16795 33590 67180 780889 1561778 3123556 3904445 7808890 15617780 2623006151 5246012302 10492024604 13115030755 26230061510 52460123020