Base | Representation |
---|---|
bin | 1010001000010111000… |
… | …10001110000000100100 |
3 | 1020021110200222100111112 |
4 | 11010023202032000210 |
5 | 21200334440330003 |
6 | 423524120124152 |
7 | 34101615040106 |
oct | 5041342160044 |
9 | 1207420870445 |
10 | 348085870628 |
11 | 124693443651 |
12 | 57565306658 |
13 | 26a9415b7b2 |
14 | 12bc156b576 |
15 | 90c3ea43d8 |
hex | 510b88e024 |
348085870628 has 48 divisors (see below), whose sum is σ = 621326534640. Its totient is φ = 170585395200.
The previous prime is 348085870609. The next prime is 348085870669. The reversal of 348085870628 is 826078580843.
It can be written as a sum of positive squares in 8 ways, for example, as 80401736704 + 267684133924 = 283552^2 + 517382^2 .
It is a super-2 number, since 2×3480858706282 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91768700 + ... + 91772492.
It is an arithmetic number, because the mean of its divisors is an integer number (12944302805).
Almost surely, 2348085870628 is an apocalyptic number.
It is an amenable number.
348085870628 is a deficient number, since it is larger than the sum of its proper divisors (273240664012).
348085870628 is a wasteful number, since it uses less digits than its factorization.
348085870628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5088 (or 5086 counting only the distinct ones).
The product of its (nonzero) digits is 20643840, while the sum is 59.
The spelling of 348085870628 in words is "three hundred forty-eight billion, eighty-five million, eight hundred seventy thousand, six hundred twenty-eight".
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