Base | Representation |
---|---|
bin | 1010001000001111100… |
… | …11011100110001001111 |
3 | 1020021022100012100110220 |
4 | 11010013303130301033 |
5 | 21200222424404141 |
6 | 423514002402423 |
7 | 34100225026215 |
oct | 5040763346117 |
9 | 1207270170426 |
10 | 348023278671 |
11 | 124661082362 |
12 | 57548360413 |
13 | 26a841b4b33 |
14 | 12bb7116cb5 |
15 | 90bd73d766 |
hex | 5107cdcc4f |
348023278671 has 8 divisors (see below), whose sum is σ = 465046425264. Its totient is φ = 231507825600.
The previous prime is 348023278643. The next prime is 348023278693. The reversal of 348023278671 is 176872320843.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 348023278671 - 26 = 348023278607 is a prime.
It is a super-2 number, since 2×3480232786712 (a number of 24 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (348023078671) 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, 126921780 + ... + 126924521.
It is an arithmetic number, because the mean of its divisors is an integer number (58130803158).
Almost surely, 2348023278671 is an apocalyptic number.
348023278671 is a deficient number, since it is larger than the sum of its proper divisors (117023146593).
348023278671 is a wasteful number, since it uses less digits than its factorization.
348023278671 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253846761.
The product of its (nonzero) digits is 2709504, while the sum is 51.
The spelling of 348023278671 in words is "three hundred forty-eight billion, twenty-three million, two hundred seventy-eight thousand, six hundred seventy-one".
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