Base | Representation |
---|---|
bin | 1100000000001… |
… | …00011111100101 |
3 | 21000110011022220 |
4 | 12000010133211 |
5 | 201233303301 |
6 | 13553542553 |
7 | 2331531441 |
oct | 600043745 |
9 | 230404286 |
10 | 100681701 |
11 | 5191771a |
12 | 29874a59 |
13 | 17b21b93 |
14 | d52b821 |
15 | 8c8b936 |
hex | 60047e5 |
100681701 has 16 divisors (see below), whose sum is σ = 142383744. Its totient is φ = 63064064.
The previous prime is 100681681. The next prime is 100681747. The reversal of 100681701 is 107186001.
It is a cyclic number.
It is not a de Polignac number, because 100681701 - 213 = 100673509 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100681751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36565 + ... + 39221.
It is an arithmetic number, because the mean of its divisors is an integer number (8898984).
Almost surely, 2100681701 is an apocalyptic number.
It is an amenable number.
100681701 is a deficient number, since it is larger than the sum of its proper divisors (41702043).
100681701 is a wasteful number, since it uses less digits than its factorization.
100681701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3420.
The product of its (nonzero) digits is 336, while the sum is 24.
The square root of 100681701 is about 10034.0271576272. The cubic root of 100681701 is about 465.2112209560.
The spelling of 100681701 in words is "one hundred million, six hundred eighty-one thousand, seven hundred one".
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