Base | Representation |
---|---|
bin | 1001010100000100010… |
… | …01001011001010110110 |
3 | 1010121000010012022202020 |
4 | 10222002021023022312 |
5 | 20220340310214110 |
6 | 403002214454010 |
7 | 32056112546346 |
oct | 4520211131266 |
9 | 1117003168666 |
10 | 320011023030 |
11 | 113796975066 |
12 | 5202b064306 |
13 | 2423b89593a |
14 | 116baa96d26 |
15 | 84ce3a5d70 |
hex | 4a8224b2b6 |
320011023030 has 32 divisors (see below), whose sum is σ = 772738285824. Its totient is φ = 84812736096.
The previous prime is 320011022983. The next prime is 320011023061. The reversal of 320011023030 is 30320110023.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
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, 32716074 + ... + 32725853.
It is an arithmetic number, because the mean of its divisors is an integer number (24148071432).
Almost surely, 2320011023030 is an apocalyptic number.
320011023030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
320011023030 is an abundant number, since it is smaller than the sum of its proper divisors (452727262794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
320011023030 is a wasteful number, since it uses less digits than its factorization.
320011023030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65442100.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 320011023030 its reverse (30320110023), we get a palindrome (350331133053).
The spelling of 320011023030 in words is "three hundred twenty billion, eleven million, twenty-three thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •