Base | Representation |
---|---|
bin | 101000110010… |
… | …110101011001 |
3 | 202010022101020 |
4 | 220302311121 |
5 | 10214201402 |
6 | 1021113053 |
7 | 156616530 |
oct | 50626531 |
9 | 22108336 |
10 | 10693977 |
11 | 60445a8 |
12 | 36b8789 |
13 | 22a56c8 |
14 | 15c5317 |
15 | e138bc |
hex | a32d59 |
10693977 has 16 divisors (see below), whose sum is σ = 16822272. Its totient is φ = 5913360.
The previous prime is 10693961. The next prime is 10693987. The reversal of 10693977 is 77939601.
10693977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10693977 - 24 = 10693961 is a prime.
It is a super-3 number, since 3×106939773 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (10693987) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7563 + ... + 8864.
It is an arithmetic number, because the mean of its divisors is an integer number (1051392).
Almost surely, 210693977 is an apocalyptic number.
It is an amenable number.
10693977 is a deficient number, since it is larger than the sum of its proper divisors (6128295).
10693977 is a wasteful number, since it uses less digits than its factorization.
10693977 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16468.
The product of its (nonzero) digits is 71442, while the sum is 42.
The square root of 10693977 is about 3270.1646747526. The cubic root of 10693977 is about 220.3161913470.
The spelling of 10693977 in words is "ten million, six hundred ninety-three thousand, nine hundred seventy-seven".
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