Base | Representation |
---|---|
bin | 1101100100110001110… |
… | …1010111010011011110 |
3 | 211021221212122021211120 |
4 | 3121030131113103132 |
5 | 12310104004000110 |
6 | 255045145031410 |
7 | 22564120535661 |
oct | 3311435272336 |
9 | 737855567746 |
10 | 233211000030 |
11 | 8a9a4591068 |
12 | 39245a85566 |
13 | 18cb7a04898 |
14 | b404b796d8 |
15 | 60ede20870 |
hex | 364c7574de |
233211000030 has 32 divisors (see below), whose sum is σ = 560855729664. Its totient is φ = 62061896736.
The previous prime is 233211000017. The next prime is 233211000073. The reversal of 233211000030 is 30000112332.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a junction number, because it is equal to n+sod(n) for n = 233210999973 and 233211000009.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7966602 + ... + 7995821.
It is an arithmetic number, because the mean of its divisors is an integer number (17526741552).
Almost surely, 2233211000030 is an apocalyptic number.
233211000030 is an abundant number, since it is smaller than the sum of its proper divisors (327644729634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233211000030 is a wasteful number, since it uses less digits than its factorization.
233211000030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15962920.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 233211000030 its reverse (30000112332), we get a palindrome (263211112362).
The spelling of 233211000030 in words is "two hundred thirty-three billion, two hundred eleven million, thirty", and thus it is an aban number.
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