Base | Representation |
---|---|
bin | 100111001111111010010110… |
… | …1110110110001000000011001 |
3 | 1200021101002200101000011202201 |
4 | 1032133310231312301000121 |
5 | 330222310312100113001 |
6 | 3222130320043530201 |
7 | 132501241424560465 |
oct | 11637645566610031 |
9 | 1607332611004681 |
10 | 345234535551001 |
11 | a0003165088938 |
12 | 32878923529961 |
13 | 11a83627cbb085 |
14 | 61376253054a5 |
15 | 29da52110c501 |
hex | 139fd2ddb1019 |
345234535551001 has 4 divisors (see below), whose sum is σ = 345514986027904. Its totient is φ = 344954085074100.
The previous prime is 345234535550977. The next prime is 345234535551023. The reversal of 345234535551001 is 100155535432543.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 345234535551001 - 237 = 345097096597529 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (345234535551041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140225236605 + ... + 140225239066.
It is an arithmetic number, because the mean of its divisors is an integer number (86378746506976).
Almost surely, 2345234535551001 is an apocalyptic number.
It is an amenable number.
345234535551001 is a deficient number, since it is larger than the sum of its proper divisors (280450476903).
345234535551001 is a wasteful number, since it uses less digits than its factorization.
345234535551001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280450476902.
The product of its (nonzero) digits is 2700000, while the sum is 46.
The spelling of 345234535551001 in words is "three hundred forty-five trillion, two hundred thirty-four billion, five hundred thirty-five million, five hundred fifty-one thousand, one".
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