Base | Representation |
---|---|
bin | 1000010100110111… |
… | …1010011011011000 |
3 | 12202202120121211110 |
4 | 2011031322123120 |
5 | 14034131020140 |
6 | 1005440100320 |
7 | 106246221213 |
oct | 20515723330 |
9 | 5682517743 |
10 | 2235016920 |
11 | a47677324 |
12 | 5246046a0 |
13 | 298072026 |
14 | 172b9477a |
15 | d1337380 |
hex | 8537a6d8 |
2235016920 has 96 divisors (see below), whose sum is σ = 6928677360. Its totient is φ = 576748800.
The previous prime is 2235016913. The next prime is 2235016939. The reversal of 2235016920 is 296105322.
2235016920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105630 + ... + 125010.
Almost surely, 22235016920 is an apocalyptic number.
2235016920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2235016920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3464338680).
2235016920 is an abundant number, since it is smaller than the sum of its proper divisors (4693660440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2235016920 is a wasteful number, since it uses less digits than its factorization.
2235016920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19457 (or 19422 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 2235016920 is about 47275.9655639100. The cubic root of 2235016920 is about 1307.4555665163.
The spelling of 2235016920 in words is "two billion, two hundred thirty-five million, sixteen thousand, nine hundred twenty".
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