Base | Representation |
---|---|
bin | 1100000101110… |
… | …01010101001010 |
3 | 21001211210101120 |
4 | 12002321111022 |
5 | 201431004120 |
6 | 14021500110 |
7 | 2341035105 |
oct | 602712512 |
9 | 231753346 |
10 | 101422410 |
11 | 52283181 |
12 | 29b71636 |
13 | 1802107b |
14 | d68173c |
15 | 8d86140 |
hex | 60b954a |
101422410 has 32 divisors (see below), whose sum is σ = 253998720. Its totient is φ = 25869888.
The previous prime is 101422403. The next prime is 101422463. The reversal of 101422410 is 14224101.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 101422410.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72805 + ... + 74184.
It is an arithmetic number, because the mean of its divisors is an integer number (7937460).
Almost surely, 2101422410 is an apocalyptic number.
101422410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101422410 is an abundant number, since it is smaller than the sum of its proper divisors (152576310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101422410 is a wasteful number, since it uses less digits than its factorization.
101422410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147022.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 101422410 is about 10070.8693765732. The cubic root of 101422410 is about 466.3492779511.
Adding to 101422410 its reverse (14224101), we get a palindrome (115646511).
The spelling of 101422410 in words is "one hundred one million, four hundred twenty-two thousand, four hundred ten".
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