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54600000060 = 22351019009901
BaseRepresentation
bin110010110110011010…
…011110001000111100
312012221011112101102110
4302312122132020330
51343310100000220
641025523254020
73642016225434
oct626632361074
9165834471373
1054600000060
11211793051a1
12a6b951a310
1351c1a8a058
1428dd62b2c4
151648637be0
hexcb669e23c

54600000060 has 48 divisors (see below), whose sum is σ = 154393680672. Its totient is φ = 14415840000.

The previous prime is 54600000043. The next prime is 54600000061. The reversal of 54600000060 is 6000000645.

It is a junction number, because it is equal to n+sod(n) for n = 54599999982 and 54600000036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54600000061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4498891 + ... + 4511010.

It is an arithmetic number, because the mean of its divisors is an integer number (3216535014).

Almost surely, 254600000060 is an apocalyptic number.

It is an amenable number.

54600000060 is an abundant number, since it is smaller than the sum of its proper divisors (99793680612).

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

54600000060 is a wasteful number, since it uses less digits than its factorization.

54600000060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010014 (or 9010012 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The spelling of 54600000060 in words is "fifty-four billion, six hundred million, sixty", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 101 202 303 404 505 606 1010 1212 1515 2020 3030 6060 9009901 18019802 27029703 36039604 45049505 54059406 90099010 108118812 135148515 180198020 270297030 540594060 910000001 1820000002 2730000003 3640000004 4550000005 5460000006 9100000010 10920000012 13650000015 18200000020 27300000030 54600000060