Base | Representation |
---|---|
bin | 1010000011010111001… |
… | …10001111011001111001 |
3 | 1020000112200212120112011 |
4 | 11001223212033121321 |
5 | 21124341024222421 |
6 | 422401543445521 |
7 | 33645253256212 |
oct | 5015346173171 |
9 | 1200480776464 |
10 | 345402570361 |
11 | 123536823422 |
12 | 56b367568a1 |
13 | 26757271264 |
14 | 12a09044409 |
15 | 8eb861c4e1 |
hex | 506b98f679 |
345402570361 has 8 divisors (see below), whose sum is σ = 346906242720. Its totient is φ = 343900136448.
The previous prime is 345402570353. The next prime is 345402570367. The reversal of 345402570361 is 163075204543.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 345402570361 - 23 = 345402570353 is a prime.
It is a super-2 number, since 2×3454025703612 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (345402570367) 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, 251610 + ... + 868396.
It is an arithmetic number, because the mean of its divisors is an integer number (43363280340).
Almost surely, 2345402570361 is an apocalyptic number.
It is an amenable number.
345402570361 is a deficient number, since it is larger than the sum of its proper divisors (1503672359).
345402570361 is a wasteful number, since it uses less digits than its factorization.
345402570361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 619223.
The product of its (nonzero) digits is 302400, while the sum is 40.
The spelling of 345402570361 in words is "three hundred forty-five billion, four hundred two million, five hundred seventy thousand, three hundred sixty-one".
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