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3418132387663 = 71728723801577
BaseRepresentation
bin110001101111011000100…
…100010001011101001111
3110002202210112010101012101
4301233120210101131033
5422000313342401123
611134133543415531
7501644335624060
oct61573044213517
913082715111171
103418132387663
1110a8692693324
124725597545a7
131ba436941cc6
14bb61d308567
155dda7e46aad
hex31bd891174f

3418132387663 has 8 divisors (see below), whose sum is σ = 4136227427232. Its totient is φ = 2757484951296.

The previous prime is 3418132387643. The next prime is 3418132387727. The reversal of 3418132387663 is 3667832318143.

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 3418132387663 - 29 = 3418132387151 is a prime.

It is a super-2 number, since 2×34181323876632 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3418132387613) 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, 14361900670 + ... + 14361900907.

It is an arithmetic number, because the mean of its divisors is an integer number (517028428404).

Almost surely, 23418132387663 is an apocalyptic number.

3418132387663 is a deficient number, since it is larger than the sum of its proper divisors (718095039569).

3418132387663 is a wasteful number, since it uses less digits than its factorization.

3418132387663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28723801601.

The product of its digits is 10450944, while the sum is 55.

The spelling of 3418132387663 in words is "three trillion, four hundred eighteen billion, one hundred thirty-two million, three hundred eighty-seven thousand, six hundred sixty-three".

Divisors: 1 7 17 119 28723801577 201066611039 488304626809 3418132387663