Base | Representation |
---|---|
bin | 1100000101111… |
… | …11010010101110 |
3 | 21001220000220000 |
4 | 12002333102232 |
5 | 201432244310 |
6 | 14022205130 |
7 | 2341166232 |
oct | 602772256 |
9 | 231800800 |
10 | 101446830 |
11 | 5229a561 |
12 | 29b837a6 |
13 | 1802c214 |
14 | d68a5c2 |
15 | 8d8d4c0 |
hex | 60bf4ae |
101446830 has 40 divisors (see below), whose sum is σ = 272781432. Its totient is φ = 27052272.
The previous prime is 101446819. The next prime is 101446831. The reversal of 101446830 is 38644101.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 101446794 and 101446803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101446831) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 61812 + ... + 63431.
Almost surely, 2101446830 is an apocalyptic number.
101446830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101446830 is an abundant number, since it is smaller than the sum of its proper divisors (171334602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101446830 is a wasteful number, since it uses less digits than its factorization.
101446830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125262 (or 125253 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 101446830 is about 10072.0817113445. The cubic root of 101446830 is about 466.3867033928.
The spelling of 101446830 in words is "one hundred one million, four hundred forty-six thousand, eight hundred thirty".
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