Base | Representation |
---|---|
bin | 1010000100000110110… |
… | …10100001010110000001 |
3 | 1020001120112202101112002 |
4 | 11002003122201112001 |
5 | 21131200322320142 |
6 | 422505340113345 |
7 | 33661204534211 |
oct | 5020332412601 |
9 | 1201515671462 |
10 | 345802151297 |
11 | 1237213324a9 |
12 | 57028535855 |
13 | 267bbc96b95 |
14 | 12a4613a241 |
15 | 8edd74ba32 |
hex | 50836a1581 |
345802151297 has 4 divisors (see below), whose sum is σ = 345822137556. Its totient is φ = 345782165040.
The previous prime is 345802151281. The next prime is 345802151327. The reversal of 345802151297 is 792151208543.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 137317678096 + 208484473201 = 370564^2 + 456601^2 .
It is a cyclic number.
It is not a de Polignac number, because 345802151297 - 24 = 345802151281 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (345802157297) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9967154 + ... + 10001787.
It is an arithmetic number, because the mean of its divisors is an integer number (86455534389).
Almost surely, 2345802151297 is an apocalyptic number.
It is an amenable number.
345802151297 is a deficient number, since it is larger than the sum of its proper divisors (19986259).
345802151297 is a wasteful number, since it uses less digits than its factorization.
345802151297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19986258.
The product of its (nonzero) digits is 604800, while the sum is 47.
The spelling of 345802151297 in words is "three hundred forty-five billion, eight hundred two million, one hundred fifty-one thousand, two hundred ninety-seven".
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