Base | Representation |
---|---|
bin | 1101011011000111111… |
… | …1000111101100110000 |
3 | 211001021021001101020002 |
4 | 3112301333013230300 |
5 | 12234302030134103 |
6 | 253540045405132 |
7 | 22442651250665 |
oct | 3266177075460 |
9 | 731237041202 |
10 | 230619380528 |
11 | 8989469aa69 |
12 | 38841b697a8 |
13 | 18993b07314 |
14 | b23a8b9a6c |
15 | 5eeb648488 |
hex | 35b1fc7b30 |
230619380528 has 20 divisors (see below), whose sum is σ = 462232811040. Its totient is φ = 111333493824.
The previous prime is 230619380513. The next prime is 230619380543. The reversal of 230619380528 is 825083916032.
It is an interprime number because it is at equal distance from previous prime (230619380513) and next prime (230619380543).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248511800 + ... + 248512727.
It is an arithmetic number, because the mean of its divisors is an integer number (23111640552).
Almost surely, 2230619380528 is an apocalyptic number.
It is an amenable number.
230619380528 is an abundant number, since it is smaller than the sum of its proper divisors (231613430512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230619380528 is a wasteful number, since it uses less digits than its factorization.
230619380528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 497024564 (or 497024558 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 47.
The spelling of 230619380528 in words is "two hundred thirty billion, six hundred nineteen million, three hundred eighty thousand, five hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •