Base | Representation |
---|---|
bin | 1010111011100100… |
… | …0101011011011100 |
3 | 21120111012210202010 |
4 | 2232321011123130 |
5 | 22002123400103 |
6 | 1203054031220 |
7 | 132466201014 |
oct | 25671053334 |
9 | 7514183663 |
10 | 2934200028 |
11 | 1276308a01 |
12 | 69a7a8510 |
13 | 379b86646 |
14 | 1db998c44 |
15 | 1228e7903 |
hex | aee456dc |
2934200028 has 24 divisors (see below), whose sum is σ = 6854479632. Its totient is φ = 976921984.
The previous prime is 2934200023. The next prime is 2934200047. The reversal of 2934200028 is 8200024392.
It is a junction number, because it is equal to n+sod(n) for n = 2934199968 and 2934200004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2934200023) 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, 132375 + ... + 152942.
It is an arithmetic number, because the mean of its divisors is an integer number (285603318).
Almost surely, 22934200028 is an apocalyptic number.
It is an amenable number.
2934200028 is an abundant number, since it is smaller than the sum of its proper divisors (3920279604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2934200028 is a wasteful number, since it uses less digits than its factorization.
2934200028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286181 (or 286179 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 2934200028 is about 54168.2566453823. The cubic root of 2934200028 is about 1431.6270830440.
The spelling of 2934200028 in words is "two billion, nine hundred thirty-four million, two hundred thousand, twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •