Base | Representation |
---|---|
bin | 10100100111010… |
… | …100100001111101 |
3 | 220002210002210102 |
4 | 110213110201331 |
5 | 1202014231104 |
6 | 54152450445 |
7 | 11366456645 |
oct | 2447244175 |
9 | 802702712 |
10 | 345852029 |
11 | 168251826 |
12 | 979a9a25 |
13 | 56863193 |
14 | 33d0b525 |
15 | 20569a1e |
hex | 149d487d |
345852029 has 8 divisors (see below), whose sum is σ = 366496128. Its totient is φ = 325241280.
The previous prime is 345852007. The next prime is 345852077. The reversal of 345852029 is 920258543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-345852029 is a prime.
It is a super-2 number, since 2×3458520292 = 239227251926833682, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 345851983 and 345852001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345852229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14894 + ... + 30224.
It is an arithmetic number, because the mean of its divisors is an integer number (45812016).
Almost surely, 2345852029 is an apocalyptic number.
It is an amenable number.
345852029 is a deficient number, since it is larger than the sum of its proper divisors (20644099).
345852029 is a wasteful number, since it uses less digits than its factorization.
345852029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16675.
The product of its (nonzero) digits is 86400, while the sum is 38.
The square root of 345852029 is about 18597.0973272713. The cubic root of 345852029 is about 701.9348030511.
The spelling of 345852029 in words is "three hundred forty-five million, eight hundred fifty-two thousand, twenty-nine".
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