Base | Representation |
---|---|
bin | 100110101011011000101001… |
… | …1001001000011010010001111 |
3 | 1122121121011200121112212112112 |
4 | 1031112301103021003102033 |
5 | 324043032434122114211 |
6 | 3203324151231254235 |
7 | 131442450415360022 |
oct | 11526612311032217 |
9 | 1577534617485475 |
10 | 340214344332431 |
11 | 99448103007a88 |
12 | 321a799b67a37b |
13 | 117ab0c8a4abca |
14 | 60026680dd1b9 |
15 | 294eb50e9c88b |
hex | 1356c5324348f |
340214344332431 has 4 divisors (see below), whose sum is σ = 360226952822592. Its totient is φ = 320201735842272.
The previous prime is 340214344332413. The next prime is 340214344332437. The reversal of 340214344332431 is 134233443412043.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 340214344332431 - 218 = 340214344070287 is a prime.
It is a super-2 number, since 2×3402143443324312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (340214344332437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10006304245055 + ... + 10006304245088.
It is an arithmetic number, because the mean of its divisors is an integer number (90056738205648).
Almost surely, 2340214344332431 is an apocalyptic number.
340214344332431 is a deficient number, since it is larger than the sum of its proper divisors (20012608490161).
340214344332431 is a wasteful number, since it uses less digits than its factorization.
340214344332431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20012608490160.
The product of its (nonzero) digits is 995328, while the sum is 41.
Adding to 340214344332431 its reverse (134233443412043), we get a palindrome (474447787744474).
The spelling of 340214344332431 in words is "three hundred forty trillion, two hundred fourteen billion, three hundred forty-four million, three hundred thirty-two thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •