Base | Representation |
---|---|
bin | 10100011011110101… |
… | …11110000000100100 |
3 | 1001022120211112210222 |
4 | 22031322332000210 |
5 | 134432032333023 |
6 | 5012350103512 |
7 | 535604536364 |
oct | 121572760044 |
9 | 31276745728 |
10 | 10970980388 |
11 | 471a917a45 |
12 | 21621aab98 |
13 | 105ac06994 |
14 | 7610b89a4 |
15 | 44325acc8 |
hex | 28debe024 |
10970980388 has 12 divisors (see below), whose sum is σ = 19200187020. Its totient is φ = 5485212672.
The previous prime is 10970980387. The next prime is 10970980451. The reversal of 10970980388 is 88308907901.
It can be written as a sum of positive squares in 2 ways, for example, as 3528122404 + 7442857984 = 59398^2 + 86272^2 .
It is not an unprimeable number, because it can be changed into a prime (10970980387) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38048 + ... + 152936.
It is an arithmetic number, because the mean of its divisors is an integer number (1600015585).
Almost surely, 210970980388 is an apocalyptic number.
It is an amenable number.
10970980388 is a deficient number, since it is larger than the sum of its proper divisors (8229206632).
10970980388 is a wasteful number, since it uses less digits than its factorization.
10970980388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138766 (or 138764 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 53.
The spelling of 10970980388 in words is "ten billion, nine hundred seventy million, nine hundred eighty thousand, three hundred eighty-eight".
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