Base | Representation |
---|---|
bin | 1010000110010010010… |
… | …00111011111111011100 |
3 | 1020011121001221011111211 |
4 | 11003021020323333130 |
5 | 21141044304300342 |
6 | 423221404554204 |
7 | 34032200613220 |
oct | 5031110737734 |
9 | 1204531834454 |
10 | 346971946972 |
11 | 124171689292 |
12 | 572b4252964 |
13 | 26947444381 |
14 | 12b17646780 |
15 | 905b2bcc17 |
hex | 50c923bfdc |
346971946972 has 48 divisors (see below), whose sum is σ = 697944558528. Its totient is φ = 147847311360.
The previous prime is 346971946967. The next prime is 346971946987. The reversal of 346971946972 is 279649179643.
It is a junction number, because it is equal to n+sod(n) for n = 346971946898 and 346971946907.
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, 3547428 + ... + 3643924.
It is an arithmetic number, because the mean of its divisors is an integer number (14540511636).
Almost surely, 2346971946972 is an apocalyptic number.
It is an amenable number.
346971946972 is an abundant number, since it is smaller than the sum of its proper divisors (350972611556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
346971946972 is a wasteful number, since it uses less digits than its factorization.
346971946972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97246 (or 97244 counting only the distinct ones).
The product of its digits is 123451776, while the sum is 67.
The spelling of 346971946972 in words is "three hundred forty-six billion, nine hundred seventy-one million, nine hundred forty-six thousand, nine hundred seventy-two".
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