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53370108047 = 1381320912043
BaseRepresentation
bin110001101101000110…
…110011100010001111
312002202110021101202102
4301231012303202033
51333300221424142
640303510345315
73566363301434
oct615506634217
9162673241672
1053370108047
11206a8042113
12a41565b23b
13505702aab9
142824159b8b
1515c5695532
hexc6d1b388f

53370108047 has 8 divisors (see below), whose sum is σ = 53429833680. Its totient is φ = 53310415680.

The previous prime is 53370108041. The next prime is 53370108049. The reversal of 53370108047 is 74080107335.

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

It is a cyclic number.

It is not a de Polignac number, because 53370108047 - 24 = 53370108031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53370108047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53370108041) 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 7 ways as a sum of consecutive naturals, for example, 4425608 + ... + 4437650.

It is an arithmetic number, because the mean of its divisors is an integer number (6678729210).

Almost surely, 253370108047 is an apocalyptic number.

53370108047 is a deficient number, since it is larger than the sum of its proper divisors (59725633).

53370108047 is a wasteful number, since it uses less digits than its factorization.

53370108047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16633.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 53370108047 in words is "fifty-three billion, three hundred seventy million, one hundred eight thousand, forty-seven".

Divisors: 1 1381 3209 12043 4431629 16631383 38645987 53370108047