Base | Representation |
---|---|
bin | 100010110010100011010… |
… | …101001111000111000110 |
3 | 22110112220220222122002120 |
4 | 202302203111033013012 |
5 | 303132214432212302 |
6 | 5030143003350410 |
7 | 334503550203450 |
oct | 42624325170706 |
9 | 8415826878076 |
10 | 2390742069702 |
11 | 8419a9632118 |
12 | 327412822406 |
13 | 1445a4b6423c |
14 | 839d92992d0 |
15 | 422c6c4a9bc |
hex | 22ca354f1c6 |
2390742069702 has 32 divisors (see below), whose sum is σ = 5464636261632. Its totient is φ = 683058792864.
The previous prime is 2390742069649. The next prime is 2390742069719. The reversal of 2390742069702 is 2079602470932.
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, 2621248 + ... + 3413564.
It is an arithmetic number, because the mean of its divisors is an integer number (170769883176).
Almost surely, 22390742069702 is an apocalyptic number.
2390742069702 is an abundant number, since it is smaller than the sum of its proper divisors (3073894191930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2390742069702 is a wasteful number, since it uses less digits than its factorization.
2390742069702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 864172.
The product of its (nonzero) digits is 2286144, while the sum is 51.
The spelling of 2390742069702 in words is "two trillion, three hundred ninety billion, seven hundred forty-two million, sixty-nine thousand, seven hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •