Base | Representation |
---|---|
bin | 1111101101000100110110… |
… | …11110000111001101000001 |
3 | 11112021102122222020100011102 |
4 | 13312202123132013031001 |
5 | 14011301412212002040 |
6 | 201240433431224145 |
7 | 10163003213516465 |
oct | 766423336071501 |
9 | 145242588210142 |
10 | 34534145422145 |
11 | 10004937873166 |
12 | 3a58b47518055 |
13 | 163672c527545 |
14 | 8756667244a5 |
15 | 3ed4a43de515 |
hex | 1f689b787341 |
34534145422145 has 16 divisors (see below), whose sum is σ = 42544282226688. Its totient is φ = 26897932992960.
The previous prime is 34534145422103. The next prime is 34534145422181. The reversal of 34534145422145 is 54122454143543.
It is not a de Polignac number, because 34534145422145 - 26 = 34534145422081 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34534145422145.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384650954 + ... + 384740723.
It is an arithmetic number, because the mean of its divisors is an integer number (2659017639168).
Almost surely, 234534145422145 is an apocalyptic number.
It is an amenable number.
34534145422145 is a deficient number, since it is larger than the sum of its proper divisors (8010136804543).
34534145422145 is a wasteful number, since it uses less digits than its factorization.
34534145422145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 769391920.
The product of its digits is 4608000, while the sum is 47.
Adding to 34534145422145 its reverse (54122454143543), we get a palindrome (88656599565688).
The spelling of 34534145422145 in words is "thirty-four trillion, five hundred thirty-four billion, one hundred forty-five million, four hundred twenty-two thousand, one hundred forty-five".
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