Base | Representation |
---|---|
bin | 100111010001011000010101… |
… | …1001101000101111101010011 |
3 | 1200022002101121111000211120011 |
4 | 1032202300223031011331103 |
5 | 330234112123230112001 |
6 | 3222403134233055351 |
7 | 132521644613620540 |
oct | 11642605315057523 |
9 | 1608071544024504 |
10 | 345436354535251 |
11 | a008080a69a901 |
12 | 328aba68257557 |
13 | 11a9967c116295 |
14 | 61432ccc01bc7 |
15 | 29e08d40d9d51 |
hex | 13a2c2b345f53 |
345436354535251 has 8 divisors (see below), whose sum is σ = 394786724811104. Its totient is φ = 296086564166400.
The previous prime is 345436354535243. The next prime is 345436354535263. The reversal of 345436354535251 is 152535453634543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 345436354535251 - 23 = 345436354535243 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (345436354935251) 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, 143699550 + ... + 146083651.
It is an arithmetic number, because the mean of its divisors is an integer number (49348340601388).
Almost surely, 2345436354535251 is an apocalyptic number.
345436354535251 is a deficient number, since it is larger than the sum of its proper divisors (49350370275853).
345436354535251 is a wasteful number, since it uses less digits than its factorization.
345436354535251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289953501.
The product of its digits is 194400000, while the sum is 58.
The spelling of 345436354535251 in words is "three hundred forty-five trillion, four hundred thirty-six billion, three hundred fifty-four million, five hundred thirty-five thousand, two hundred fifty-one".
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