Base | Representation |
---|---|
bin | 10011000010100100… |
… | …10010110101110110 |
3 | 222101101201111220112 |
4 | 21201102102311312 |
5 | 131413330322220 |
6 | 4410155303022 |
7 | 511212406013 |
oct | 114122226566 |
9 | 28341644815 |
10 | 10222120310 |
11 | 4376136316 |
12 | 1b9344aa72 |
13 | c6ba1accc |
14 | 6cd86270a |
15 | 3ec6365c5 |
hex | 261492d76 |
10222120310 has 16 divisors (see below), whose sum is σ = 18400967856. Its totient is φ = 4088592288.
The previous prime is 10222120283. The next prime is 10222120331. The reversal of 10222120310 is 1302122201.
It is a happy number.
It is a super-2 number, since 2×102221203102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296324 + ... + 329016.
It is an arithmetic number, because the mean of its divisors is an integer number (1150060491).
Almost surely, 210222120310 is an apocalyptic number.
10222120310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10222120310 is a deficient number, since it is larger than the sum of its proper divisors (8178847546).
10222120310 is a wasteful number, since it uses less digits than its factorization.
10222120310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63967.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 10222120310 its reverse (1302122201), we get a palindrome (11524242511).
The spelling of 10222120310 in words is "ten billion, two hundred twenty-two million, one hundred twenty thousand, three hundred ten".
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