Base | Representation |
---|---|
bin | 100000011101011010… |
… | …1110110110010110110 |
3 | 20122220222101220100000 |
4 | 1000322311312302312 |
5 | 2120224402021314 |
6 | 52004531532130 |
7 | 5015252642604 |
oct | 1007265666266 |
9 | 218828356300 |
10 | 69706673334 |
11 | 27620666441 |
12 | 1161475a046 |
13 | 675b74518c |
14 | 3533a9c874 |
15 | 1c2e9be209 |
hex | 103ad76cb6 |
69706673334 has 24 divisors (see below), whose sum is σ = 156624872040. Its totient is φ = 23235557616.
The previous prime is 69706673273. The next prime is 69706673341. The reversal of 69706673334 is 43337660796.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71714199 + ... + 71715170.
It is an arithmetic number, because the mean of its divisors is an integer number (6526036335).
Almost surely, 269706673334 is an apocalyptic number.
69706673334 is an abundant number, since it is smaller than the sum of its proper divisors (86918198706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69706673334 is a wasteful number, since it uses less digits than its factorization.
69706673334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143429386 (or 143429374 counting only the distinct ones).
The product of its (nonzero) digits is 10287648, while the sum is 54.
The spelling of 69706673334 in words is "sixty-nine billion, seven hundred six million, six hundred seventy-three thousand, three hundred thirty-four".
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