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13675807862 = 217402229643
BaseRepresentation
bin11001011110010010…
…00100010001110110
31022022002110000120022
430233021010101312
5211002001322422
610141012005142
7662620306643
oct145711042166
938262400508
1013675807862
115888700952
1227980007b2
13139c3c0802
1493a406dca
15550946342
hex32f244476

13675807862 has 8 divisors (see below), whose sum is σ = 21720400776. Its totient is φ = 6435674272.

The previous prime is 13675807861. The next prime is 13675807891. The reversal of 13675807862 is 26870857631.

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

It is a super-2 number, since 2×136758078622 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13675807861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201114788 + ... + 201114855.

It is an arithmetic number, because the mean of its divisors is an integer number (2715050097).

Almost surely, 213675807862 is an apocalyptic number.

13675807862 is a deficient number, since it is larger than the sum of its proper divisors (8044592914).

13675807862 is a wasteful number, since it uses less digits than its factorization.

13675807862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402229662.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 13675807862 in words is "thirteen billion, six hundred seventy-five million, eight hundred seven thousand, eight hundred sixty-two".

Divisors: 1 2 17 34 402229643 804459286 6837903931 13675807862