Base | Representation |
---|---|
bin | 101000101100110101001… |
… | …011110111100001011001 |
3 | 100220101022212220211022100 |
4 | 220230311023313201121 |
5 | 331311040444410040 |
6 | 5540515132514013 |
7 | 406033120564542 |
oct | 50546513674131 |
9 | 10811285824270 |
10 | 2796916013145 |
11 | 9891901a0611 |
12 | 39208961b909 |
13 | 173995601547 |
14 | 9952b3c94c9 |
15 | 4cb4a68ab30 |
hex | 28b352f7859 |
2796916013145 has 96 divisors (see below), whose sum is σ = 5199882480000. Its totient is φ = 1386484383744.
The previous prime is 2796916013141. The next prime is 2796916013149. The reversal of 2796916013145 is 5413106196972.
2796916013145 is a `hidden beast` number, since 27 + 9 + 6 + 9 + 1 + 601 + 3 + 1 + 4 + 5 = 666.
It is an interprime number because it is at equal distance from previous prime (2796916013141) and next prime (2796916013149).
It is not a de Polignac number, because 2796916013145 - 22 = 2796916013141 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2796916013091 and 2796916013100.
It is not an unprimeable number, because it can be changed into a prime (2796916013141) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25622041 + ... + 25730969.
It is an arithmetic number, because the mean of its divisors is an integer number (54165442500).
Almost surely, 22796916013145 is an apocalyptic number.
It is an amenable number.
2796916013145 is a deficient number, since it is larger than the sum of its proper divisors (2402966466855).
2796916013145 is a wasteful number, since it uses less digits than its factorization.
2796916013145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109527 (or 109524 counting only the distinct ones).
The product of its (nonzero) digits is 2449440, while the sum is 54.
The spelling of 2796916013145 in words is "two trillion, seven hundred ninety-six billion, nine hundred sixteen million, thirteen thousand, one hundred forty-five".
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