| Base | Representation |
|---|---|
| bin | 111011101010111… |
| … | …1100011011010000 |
| 3 | 12011112120101121200 |
| 4 | 1313111330123100 |
| 5 | 13100033204412 |
| 6 | 530402551200 |
| 7 | 100421524665 |
| oct | 16725743320 |
| 9 | 5145511550 |
| 10 | 2002241232 |
| 11 | 938238522 |
| 12 | 47a668500 |
| 13 | 25ba80534 |
| 14 | 14dcbda6c |
| 15 | baba69dc |
| hex | 7757c6d0 |
2002241232 has 120 divisors (see below), whose sum is σ = 6078126600. Its totient is φ = 612802560.
The previous prime is 2002241221. The next prime is 2002241243. The reversal of 2002241232 is 2321422002.
2002241232 is a `hidden beast` number, since 200 + 22 + 412 + 32 = 666.
It is an interprime number because it is at equal distance from previous prime (2002241221) and next prime (2002241243).
It can be written as a sum of positive squares in 4 ways, for example, as 2005056 + 2000236176 = 1416^2 + 44724^2 .
It is a super-2 number, since 2×20022412322 = 8017939902241755648, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 90394 + ... + 110342.
It is an arithmetic number, because the mean of its divisors is an integer number (50651055).
Almost surely, 22002241232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2002241232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3039063300).
2002241232 is an abundant number, since it is smaller than the sum of its proper divisors (4075885368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002241232 is a wasteful number, since it uses less digits than its factorization.
2002241232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20021 (or 20012 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2002241232 is about 44746.4102694283. The cubic root of 2002241232 is about 1260.3915034351.
Adding to 2002241232 its reverse (2321422002), we get a palindrome (4323663234).
The spelling of 2002241232 in words is "two billion, two million, two hundred forty-one thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •