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55357365703 = 372396260021
BaseRepresentation
bin110011100011100011…
…100101110111000111
312021212221122112202211
4303203203211313013
51401332441200303
641233020244251
73666543562513
oct634343456707
9167787575684
1055357365703
1121527876212
12a88b0a0687
1352b29632c3
142972059143
15168ed8c66d
hexce38e5dc7

55357365703 has 8 divisors (see below), whose sum is σ = 57091400640. Its totient is φ = 53635851360.

The previous prime is 55357365689. The next prime is 55357365751. The reversal of 55357365703 is 30756375355.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-55357365703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55357365403) 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, 3121168 + ... + 3138853.

It is an arithmetic number, because the mean of its divisors is an integer number (7136425080).

Almost surely, 255357365703 is an apocalyptic number.

55357365703 is a deficient number, since it is larger than the sum of its proper divisors (1734034937).

55357365703 is a wasteful number, since it uses less digits than its factorization.

55357365703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6260297.

The product of its (nonzero) digits is 4961250, while the sum is 49.

The spelling of 55357365703 in words is "fifty-five billion, three hundred fifty-seven million, three hundred sixty-five thousand, seven hundred three".

Divisors: 1 37 239 8843 6260021 231620777 1496145019 55357365703