Base | Representation |
---|---|
bin | 1010000100001100001… |
… | …11000111100110000101 |
3 | 1020001200200220002121021 |
4 | 11002012013013212011 |
5 | 21131243413143431 |
6 | 422514033551141 |
7 | 33662264240140 |
oct | 5020607074605 |
9 | 1201620802537 |
10 | 345847396741 |
11 | 123744926030 |
12 | 5703b7154b1 |
13 | 267c8479132 |
14 | 12a4c157057 |
15 | 8ee26d7b11 |
hex | 50861c7985 |
345847396741 has 16 divisors (see below), whose sum is σ = 432342396288. Its totient is φ = 268768958400.
The previous prime is 345847396717. The next prime is 345847396753. The reversal of 345847396741 is 147693748543.
It is a cyclic number.
It is not a de Polignac number, because 345847396741 - 211 = 345847394693 is a prime.
It is a super-2 number, since 2×3458473967412 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 345847396741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345847396541) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5992090 + ... + 6049531.
It is an arithmetic number, because the mean of its divisors is an integer number (27021399768).
Almost surely, 2345847396741 is an apocalyptic number.
It is an amenable number.
345847396741 is a deficient number, since it is larger than the sum of its proper divisors (86494999547).
345847396741 is a wasteful number, since it uses less digits than its factorization.
345847396741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12042012.
The product of its digits is 60963840, while the sum is 61.
The spelling of 345847396741 in words is "three hundred forty-five billion, eight hundred forty-seven million, three hundred ninety-six thousand, seven hundred forty-one".
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