Base | Representation |
---|---|
bin | 101111011111011000… |
… | …1010000011110000110 |
3 | 100202020111110020000112 |
4 | 1132332301100132012 |
5 | 3132331104100431 |
6 | 114503504513022 |
7 | 10240164522605 |
oct | 1367661203606 |
9 | 322214406015 |
10 | 101984831366 |
11 | 3a284862300 |
12 | 1792261b772 |
13 | 9803aa5782 |
14 | 4d168cba3c |
15 | 29bd602c2b |
hex | 17bec50786 |
101984831366 has 12 divisors (see below), whose sum is σ = 168148544676. Its totient is φ = 46356741420.
The previous prime is 101984831237. The next prime is 101984831381. The reversal of 101984831366 is 663138489101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210712220 + ... + 210712703.
It is an arithmetic number, because the mean of its divisors is an integer number (14012378723).
Almost surely, 2101984831366 is an apocalyptic number.
101984831366 is a deficient number, since it is larger than the sum of its proper divisors (66163713310).
101984831366 is a wasteful number, since it uses less digits than its factorization.
101984831366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421424947 (or 421424936 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 50.
The spelling of 101984831366 in words is "one hundred one billion, nine hundred eighty-four million, eight hundred thirty-one thousand, three hundred sixty-six".
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