Base | Representation |
---|---|
bin | 100000011010100111… |
… | …001011101011111110 |
3 | 10022211201001001021120 |
4 | 200122213023223332 |
5 | 1032240342424340 |
6 | 23553442011410 |
7 | 2341346652453 |
oct | 403247135376 |
9 | 108751031246 |
10 | 34806217470 |
11 | 13841225392 |
12 | 68b4646b66 |
13 | 338903566b |
14 | 19828a582a |
15 | d8aa534d0 |
hex | 81a9cbafe |
34806217470 has 16 divisors (see below), whose sum is σ = 83534922000. Its totient is φ = 9281657984.
The previous prime is 34806217447. The next prime is 34806217471. The reversal of 34806217470 is 7471260843.
It is a super-2 number, since 2×348062174702 (a number of 22 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34806217471) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580103595 + ... + 580103654.
It is an arithmetic number, because the mean of its divisors is an integer number (5220932625).
Almost surely, 234806217470 is an apocalyptic number.
34806217470 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
34806217470 is an abundant number, since it is smaller than the sum of its proper divisors (48728704530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34806217470 is a wasteful number, since it uses less digits than its factorization.
34806217470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1160207259.
The product of its (nonzero) digits is 225792, while the sum is 42.
The spelling of 34806217470 in words is "thirty-four billion, eight hundred six million, two hundred seventeen thousand, four hundred seventy".
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