Base | Representation |
---|---|
bin | 1100000000011110… |
… | …1001101000011000 |
3 | 22022122002002200221 |
4 | 3000013221220120 |
5 | 23100121343000 |
6 | 1251501005424 |
7 | 142606003633 |
oct | 30007515030 |
9 | 8278062627 |
10 | 3223231000 |
11 | 1404480180 |
12 | 75b553874 |
13 | 3c4a137a2 |
14 | 228114c1a |
15 | 13ce8b61a |
hex | c01e9a18 |
3223231000 has 64 divisors (see below), whose sum is σ = 8228057760. Its totient is φ = 1172080000.
The previous prime is 3223230929. The next prime is 3223231007. The reversal of 3223231000 is 1323223.
It is a super-2 number, since 2×32232310002 = 20778436158722000000, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3223231007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135511 + ... + 157510.
Almost surely, 23223231000 is an apocalyptic number.
It is an amenable number.
3223231000 is an abundant number, since it is smaller than the sum of its proper divisors (5004826760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3223231000 is a wasteful number, since it uses less digits than its factorization.
3223231000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293053 (or 293039 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 3223231000 is about 56773.5061450321. The cubic root of 3223231000 is about 1477.1699937595.
Adding to 3223231000 its reverse (1323223), we get a palindrome (3224554223).
It can be divided in two parts, 322323 and 1000, that added together give a palindrome (323323).
The spelling of 3223231000 in words is "three billion, two hundred twenty-three million, two hundred thirty-one thousand".
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