Base | Representation |
---|---|
bin | 11011110100110… |
… | …11110011001110 |
3 | 121021020001211101 |
4 | 31322123303032 |
5 | 434224001110 |
6 | 35055013314 |
7 | 5533024462 |
oct | 1572336316 |
9 | 537201741 |
10 | 233422030 |
11 | 10a840476 |
12 | 6620a23a |
13 | 39489a5a |
14 | 230024a2 |
15 | 1575c13a |
hex | de9bcce |
233422030 has 16 divisors (see below), whose sum is σ = 442273680. Its totient is φ = 88454592.
The previous prime is 233422027. The next prime is 233422081. The reversal of 233422030 is 30224332.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 233421989 and 233422007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614079 + ... + 614458.
It is an arithmetic number, because the mean of its divisors is an integer number (27642105).
Almost surely, 2233422030 is an apocalyptic number.
233422030 is a deficient number, since it is larger than the sum of its proper divisors (208851650).
233422030 is a wasteful number, since it uses less digits than its factorization.
233422030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1228563.
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 233422030 is about 15278.1553205876. The cubic root of 233422030 is about 615.7162474966.
Adding to 233422030 its reverse (30224332), we get a palindrome (263646362).
The spelling of 233422030 in words is "two hundred thirty-three million, four hundred twenty-two thousand, thirty".
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