Base | Representation |
---|---|
bin | 10100001001011101… |
… | …01101101100100010 |
3 | 1000220211122222220110 |
4 | 22010232231230202 |
5 | 134123043213043 |
6 | 4545200552150 |
7 | 532023024021 |
oct | 120456555442 |
9 | 30824588813 |
10 | 10816772898 |
11 | 4650871638 |
12 | 211a622656 |
13 | 1034c93949 |
14 | 7488168b8 |
15 | 434949b33 |
hex | 284badb22 |
10816772898 has 16 divisors (see below), whose sum is σ = 22331402496. Its totient is φ = 3489281520.
The previous prime is 10816772893. The next prime is 10816772909. The reversal of 10816772898 is 89827761801.
It is not an unprimeable number, because it can be changed into a prime (10816772893) 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, 29077161 + ... + 29077532.
It is an arithmetic number, because the mean of its divisors is an integer number (1395712656).
Almost surely, 210816772898 is an apocalyptic number.
10816772898 is an abundant number, since it is smaller than the sum of its proper divisors (11514629598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10816772898 is a wasteful number, since it uses less digits than its factorization.
10816772898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58154729.
The product of its (nonzero) digits is 2709504, while the sum is 57.
The spelling of 10816772898 in words is "ten billion, eight hundred sixteen million, seven hundred seventy-two thousand, eight hundred ninety-eight".
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