Base | Representation |
---|---|
bin | 110001010011011110110… |
… | …100010001011011000100 |
3 | 102222220110120021002000100 |
4 | 301103132310101123010 |
5 | 421002434123132202 |
6 | 11112301022444100 |
7 | 466534033563132 |
oct | 61233664213304 |
9 | 12886416232010 |
10 | 3388172474052 |
11 | 1096a09039843 |
12 | 468798133630 |
13 | 1b7670973b82 |
14 | b9dba336752 |
15 | 5d202ada41c |
hex | 314ded116c4 |
3388172474052 has 72 divisors (see below), whose sum is σ = 8938282593240. Its totient is φ = 1080796308480.
The previous prime is 3388172474051. The next prime is 3388172474059. The reversal of 3388172474052 is 2504742718833.
It is a happy number.
3388172474052 is a `hidden beast` number, since 3 + 388 + 17 + 247 + 4 + 0 + 5 + 2 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 55152643716 + 3333019830336 = 234846^2 + 1825656^2 .
It is a super-2 number, since 2×33881724740522 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3388172474052.
It is not an unprimeable number, because it can be changed into a prime (3388172474051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14242099 + ... + 14478042.
It is an arithmetic number, because the mean of its divisors is an integer number (124142813795).
Almost surely, 23388172474052 is an apocalyptic number.
It is an amenable number.
3388172474052 is an abundant number, since it is smaller than the sum of its proper divisors (5550110119188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3388172474052 is a wasteful number, since it uses less digits than its factorization.
3388172474052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28720293 (or 28720288 counting only the distinct ones).
The product of its (nonzero) digits is 9031680, while the sum is 54.
The spelling of 3388172474052 in words is "three trillion, three hundred eighty-eight billion, one hundred seventy-two million, four hundred seventy-four thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •