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542310540060 = 22359038509001
BaseRepresentation
bin1111110010001000011…
…10100010001100011100
31220211210112221211211210
413321010032202030130
532341122444240220
61053044540544420
754115650350502
oct7710416421434
91824715854753
10542310540060
11199aa1186483
128912a852110
133c1a7ac5ab3
141c368604672
15e1903be6e0
hex7e443a231c

542310540060 has 24 divisors (see below), whose sum is σ = 1518469512336. Its totient is φ = 144616144000.

The previous prime is 542310540053. The next prime is 542310540077. The reversal of 542310540060 is 60045013245.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4519254441 + ... + 4519254560.

It is an arithmetic number, because the mean of its divisors is an integer number (63269563014).

Almost surely, 2542310540060 is an apocalyptic number.

It is an amenable number.

542310540060 is an abundant number, since it is smaller than the sum of its proper divisors (976158972276).

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

542310540060 is a wasteful number, since it uses less digits than its factorization.

542310540060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9038509013 (or 9038509011 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

It can be divided in two parts, 5423105 and 40060, that added together give a triangular number (5463165 = T3305).

The spelling of 542310540060 in words is "five hundred forty-two billion, three hundred ten million, five hundred forty thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 9038509001 18077018002 27115527003 36154036004 45192545005 54231054006 90385090010 108462108012 135577635015 180770180020 271155270030 542310540060