Base | Representation |
---|---|
bin | 101111000010011001… |
… | …0100101110001010110 |
3 | 100122201201002110111111 |
4 | 1132010302211301112 |
5 | 3123333044232410 |
6 | 114223155525234 |
7 | 10204113462604 |
oct | 1360462456126 |
9 | 318651073444 |
10 | 101012102230 |
11 | 39925775526 |
12 | 176b08b981a |
13 | 96aa3c62c0 |
14 | 4c6363c874 |
15 | 296300bb8a |
hex | 1784ca5c56 |
101012102230 has 32 divisors (see below), whose sum is σ = 195823593504. Its totient is φ = 37293820416.
The previous prime is 101012102201. The next prime is 101012102237. The reversal of 101012102230 is 32201210101.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a self number, because there is not a number n which added to its sum of digits gives 101012102230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101012102237) 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, 2280757 + ... + 2324623.
It is an arithmetic number, because the mean of its divisors is an integer number (6119487297).
Almost surely, 2101012102230 is an apocalyptic number.
101012102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101012102230 is a deficient number, since it is larger than the sum of its proper divisors (94811491274).
101012102230 is a wasteful number, since it uses less digits than its factorization.
101012102230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61600.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 101012102230 its reverse (32201210101), we get a palindrome (133213312331).
The spelling of 101012102230 in words is "one hundred one billion, twelve million, one hundred two thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •