Base | Representation |
---|---|
bin | 10100100110101… |
… | …001100100010100 |
3 | 220002110011101202 |
4 | 110212221210110 |
5 | 1201443113202 |
6 | 54145012032 |
7 | 11365124621 |
oct | 2446514424 |
9 | 802404352 |
10 | 345676052 |
11 | 168141597 |
12 | 97924018 |
13 | 56801057 |
14 | 33ca3348 |
15 | 20532802 |
hex | 149a9914 |
345676052 has 12 divisors (see below), whose sum is σ = 621282900. Its totient is φ = 168166656.
The previous prime is 345676049. The next prime is 345676057. The reversal of 345676052 is 250676543.
It can be written as a sum of positive squares in 2 ways, for example, as 281098756 + 64577296 = 16766^2 + 8036^2 .
It is a junction number, because it is equal to n+sod(n) for n = 345675997 and 345676015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345676057) 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, 1167677 + ... + 1167972.
It is an arithmetic number, because the mean of its divisors is an integer number (51773575).
Almost surely, 2345676052 is an apocalyptic number.
It is an amenable number.
345676052 is a deficient number, since it is larger than the sum of its proper divisors (275606848).
345676052 is a wasteful number, since it uses less digits than its factorization.
345676052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2335690 (or 2335688 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 38.
The square root of 345676052 is about 18592.3654223985. The cubic root of 345676052 is about 701.8157296449.
The spelling of 345676052 in words is "three hundred forty-five million, six hundred seventy-six thousand, fifty-two".
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