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53101145046 = 238850190841
BaseRepresentation
bin110001011101000100…
…110010101111010110
312002001201011122212210
4301131010302233112
51332222343120141
640221101454250
73556616166645
oct613504625726
9162051148783
1053101145046
112057a237244
12a35b571386
1350133a8cb1
1427da54535c
1515abc67916
hexc5d132bd6

53101145046 has 8 divisors (see below), whose sum is σ = 106202290104. Its totient is φ = 17700381680.

The previous prime is 53101145029. The next prime is 53101145057. The reversal of 53101145046 is 64054110135.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

53101145046 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4425095415 + ... + 4425095426.

It is an arithmetic number, because the mean of its divisors is an integer number (13275286263).

Almost surely, 253101145046 is an apocalyptic number.

53101145046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53101145046 is a wasteful number, since it uses less digits than its factorization.

53101145046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8850190846.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 53101145046 in words is "fifty-three billion, one hundred one million, one hundred forty-five thousand, forty-six".

Divisors: 1 2 3 6 8850190841 17700381682 26550572523 53101145046