Base | Representation |
---|---|
bin | 1000110001010011000… |
… | …01110010011101101111 |
3 | 1001210211012201100112010 |
4 | 10120221201302131233 |
5 | 14414123133342111 |
6 | 350234041012303 |
7 | 30525411266154 |
oct | 4305141623557 |
9 | 1053735640463 |
10 | 301344434031 |
11 | 106888093503 |
12 | 4a49b784093 |
13 | 225555236c4 |
14 | 1082990c22b |
15 | 7c8a729aa6 |
hex | 462987276f |
301344434031 has 16 divisors (see below), whose sum is σ = 412674847200. Its totient is φ = 195455760768.
The previous prime is 301344434023. The next prime is 301344434081. The reversal of 301344434031 is 130434443103.
It is not a de Polignac number, because 301344434031 - 23 = 301344434023 is a prime.
It is a super-3 number, since 3×3013444340313 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 301344434031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (301344434081) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2242285 + ... + 2372873.
It is an arithmetic number, because the mean of its divisors is an integer number (25792177950).
Almost surely, 2301344434031 is an apocalyptic number.
301344434031 is a deficient number, since it is larger than the sum of its proper divisors (111330413169).
301344434031 is a wasteful number, since it uses less digits than its factorization.
301344434031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151418.
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 301344434031 its reverse (130434443103), we get a palindrome (431778877134).
The spelling of 301344434031 in words is "three hundred one billion, three hundred forty-four million, four hundred thirty-four thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •