Base | Representation |
---|---|
bin | 100111010101001001011100… |
… | …1110111100100100101100001 |
3 | 1200100220220010010110121221112 |
4 | 1032222102321313210211201 |
5 | 330321103041343022240 |
6 | 3223441050104433105 |
7 | 132604235124450326 |
oct | 11652227167444541 |
9 | 1610826103417845 |
10 | 345954144110945 |
11 | a0260368387877 |
12 | 32974292a78795 |
13 | 11b064499ca5b6 |
14 | 61603ac918b4d |
15 | 29ee0db8ad665 |
hex | 13aa4b9de4961 |
345954144110945 has 32 divisors (see below), whose sum is σ = 429633030960000. Its totient is φ = 267112300815360.
The previous prime is 345954144110933. The next prime is 345954144111011. The reversal of 345954144110945 is 549011441459543.
It is a happy number.
It is not a de Polignac number, because 345954144110945 - 210 = 345954144109921 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7557026066 + ... + 7557071844.
It is an arithmetic number, because the mean of its divisors is an integer number (13426032217500).
Almost surely, 2345954144110945 is an apocalyptic number.
It is an amenable number.
345954144110945 is a deficient number, since it is larger than the sum of its proper divisors (83678886849055).
345954144110945 is a wasteful number, since it uses less digits than its factorization.
345954144110945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65633.
The product of its (nonzero) digits is 31104000, while the sum is 59.
The spelling of 345954144110945 in words is "three hundred forty-five trillion, nine hundred fifty-four billion, one hundred forty-four million, one hundred ten thousand, nine hundred forty-five".
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