Base | Representation |
---|---|
bin | 11110100111000011110000… |
… | …10000110001110110010100 |
3 | 22211100000221221111001222001 |
4 | 33103201320100301312110 |
5 | 32310323000223033231 |
6 | 355055014225245044 |
7 | 20115120401061013 |
oct | 1723417020616624 |
9 | 284300857431861 |
10 | 67312745127316 |
11 | 1a4a21a186a517 |
12 | 76717b2193784 |
13 | 2b73745649b70 |
14 | 1289d50652a7a |
15 | 7bae5b819b61 |
hex | 3d3878431d94 |
67312745127316 has 48 divisors (see below), whose sum is σ = 132381374477184. Its totient is φ = 29715059062656.
The previous prime is 67312745127301. The next prime is 67312745127323. The reversal of 67312745127316 is 61372154721376.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20779911 + ... + 23799793.
It is an arithmetic number, because the mean of its divisors is an integer number (2757945301608).
Almost surely, 267312745127316 is an apocalyptic number.
It is an amenable number.
67312745127316 is a deficient number, since it is larger than the sum of its proper divisors (65068629349868).
67312745127316 is a wasteful number, since it uses less digits than its factorization.
67312745127316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3038560 (or 3038558 counting only the distinct ones).
The product of its digits is 8890560, while the sum is 55.
The spelling of 67312745127316 in words is "sixty-seven trillion, three hundred twelve billion, seven hundred forty-five million, one hundred twenty-seven thousand, three hundred sixteen".
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