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1068214100837 = 13591392717211
BaseRepresentation
bin11111000101101101000…
…01011010001101100101
310210010020200021210021012
433202312201122031211
5120000200302211322
62134421503232005
7140114225020412
oct17426641321545
93703220253235
101068214100837
11382033014544
1215303a8a8605
137996971c410
14399b7bb7109
151cbc01a6ae2
hexf8b685a365

1068214100837 has 8 divisors (see below), whose sum is σ = 1169882458080. Its totient is φ = 969331178160.

The previous prime is 1068214100773. The next prime is 1068214100893. The reversal of 1068214100837 is 7380014128601.

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 1068214100837 - 26 = 1068214100773 is a prime.

It is a super-2 number, since 2×10682141008372 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1068214100794 and 1068214100803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068214100897) 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, 696357839 + ... + 696359372.

It is an arithmetic number, because the mean of its divisors is an integer number (146235307260).

Almost surely, 21068214100837 is an apocalyptic number.

It is an amenable number.

1068214100837 is a deficient number, since it is larger than the sum of its proper divisors (101668357243).

1068214100837 is a wasteful number, since it uses less digits than its factorization.

1068214100837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392717283.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 1068214100837 in words is "one trillion, sixty-eight billion, two hundred fourteen million, one hundred thousand, eight hundred thirty-seven".

Divisors: 1 13 59 767 1392717211 18105323743 82170315449 1068214100837