Base | Representation |
---|---|
bin | 101111110000000100000110… |
… | …010001110010101111111010 |
3 | 1000112120212102010100210221121 |
4 | 233300010012101302233322 |
5 | 210011310234011400442 |
6 | 2022353435512255454 |
7 | 62143542234425104 |
oct | 5760040621625772 |
9 | 1015525363323847 |
10 | 210011121200122 |
11 | 60a09241a36650 |
12 | 1b67968b6a158a |
13 | 9024c6b498c98 |
14 | 39c0841b72574 |
15 | 1942d10512967 |
hex | bf0106472bfa |
210011121200122 has 16 divisors (see below), whose sum is σ = 343670989014144. Its totient is φ = 95455037476000.
The previous prime is 210011121200117. The next prime is 210011121200123. The reversal of 210011121200122 is 221002121110012.
210011121200122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 210011121200096 and 210011121200105.
It is not an unprimeable number, because it can be changed into a prime (210011121200123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227682754 + ... + 228603277.
It is an arithmetic number, because the mean of its divisors is an integer number (21479436813384).
Almost surely, 2210011121200122 is an apocalyptic number.
210011121200122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
210011121200122 is a deficient number, since it is larger than the sum of its proper divisors (133659867814022).
210011121200122 is a wasteful number, since it uses less digits than its factorization.
210011121200122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 456306965.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 210011121200122 its reverse (221002121110012), we get a palindrome (431013242310134).
The spelling of 210011121200122 in words is "two hundred ten trillion, eleven billion, one hundred twenty-one million, two hundred thousand, one hundred twenty-two".
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