Base | Representation |
---|---|
bin | 1010000100011100010… |
… | …00101101100010101110 |
3 | 1020002001002020021112001 |
4 | 11002032020231202232 |
5 | 21132032400011141 |
6 | 422535243402514 |
7 | 33665520514660 |
oct | 5021610554256 |
9 | 1202032207461 |
10 | 345982032046 |
11 | 123803923582 |
12 | 5707882343a |
13 | 2681a3286b1 |
14 | 12a61da2530 |
15 | 8eee42ea31 |
hex | 508e22d8ae |
345982032046 has 32 divisors (see below), whose sum is σ = 661053692160. Its totient is φ = 132210734976.
The previous prime is 345982032017. The next prime is 345982032049. The reversal of 345982032046 is 640230289543.
It is a super-2 number, since 2×3459820320462 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 345982031987 and 345982032005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345982032049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38250900 + ... + 38259943.
It is an arithmetic number, because the mean of its divisors is an integer number (20657927880).
Almost surely, 2345982032046 is an apocalyptic number.
345982032046 is a deficient number, since it is larger than the sum of its proper divisors (315071660114).
345982032046 is a wasteful number, since it uses less digits than its factorization.
345982032046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76510888.
The product of its (nonzero) digits is 1244160, while the sum is 46.
The spelling of 345982032046 in words is "three hundred forty-five billion, nine hundred eighty-two million, thirty-two thousand, forty-six".
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