Base | Representation |
---|---|
bin | 1011111100100… |
… | …11110011000010 |
3 | 20222120201010111 |
4 | 11332103303002 |
5 | 201124020343 |
6 | 13540021534 |
7 | 2324566606 |
oct | 576236302 |
9 | 228521114 |
10 | 100220098 |
11 | 51631930 |
12 | 296918aa |
13 | 179bca44 |
14 | d44b506 |
15 | 8be9c9d |
hex | 5f93cc2 |
100220098 has 24 divisors (see below), whose sum is σ = 173095920. Its totient is φ = 43153560.
The previous prime is 100220089. The next prime is 100220101. The reversal of 100220098 is 890022001.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1633 + ... + 14251.
It is an arithmetic number, because the mean of its divisors is an integer number (7212330).
Almost surely, 2100220098 is an apocalyptic number.
100220098 is a deficient number, since it is larger than the sum of its proper divisors (72875822).
100220098 is a wasteful number, since it uses less digits than its factorization.
100220098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12670 (or 12651 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 22.
The square root of 100220098 is about 10010.9988512635. The cubic root of 100220098 is about 464.4991686359.
Adding to 100220098 its reverse (890022001), we get a palindrome (990242099).
The spelling of 100220098 in words is "one hundred million, two hundred twenty thousand, ninety-eight".
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