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53018833341 = 323768388889
BaseRepresentation
bin110001011000001010…
…110011000110111101
312001211222021210110010
4301120022303012331
51332040310131331
640205001333433
73554566435065
oct613012630675
9161758253403
1053018833341
1120537827241
12a337a97279
134ccc319646
1427cd63a3a5
1515a4908e46
hexc582b31bd

53018833341 has 8 divisors (see below), whose sum is σ = 73765333440. Its totient is φ = 33809111072.

The previous prime is 53018833331. The next prime is 53018833393. The reversal of 53018833341 is 14333881035.

53018833341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53018833341 - 27 = 53018833213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53018833341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53018833331) 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, 384194376 + ... + 384194513.

It is an arithmetic number, because the mean of its divisors is an integer number (9220666680).

Almost surely, 253018833341 is an apocalyptic number.

It is an amenable number.

53018833341 is a deficient number, since it is larger than the sum of its proper divisors (20746500099).

53018833341 is a wasteful number, since it uses less digits than its factorization.

53018833341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768388915.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 53018833341 in words is "fifty-three billion, eighteen million, eight hundred thirty-three thousand, three hundred forty-one".

Divisors: 1 3 23 69 768388889 2305166667 17672944447 53018833341