Base | Representation |
---|---|
bin | 10110111111011000000101… |
… | …010111110110110010001100 |
3 | 111021000020021210001212001001 |
4 | 112333120011113312302030 |
5 | 101223110301304102340 |
6 | 555014150315430044 |
7 | 30204054554064301 |
oct | 2677300527666214 |
9 | 437006253055031 |
10 | 101112210222220 |
11 | 2a2434a175390a |
12 | b410282755324 |
13 | 4455ac07aba82 |
14 | 1ad7bddbbb0a8 |
15 | ba52621b929a |
hex | 5bf6055f6c8c |
101112210222220 has 48 divisors (see below), whose sum is σ = 222894378298368. Its totient is φ = 38454755683520.
The previous prime is 101112210222211. The next prime is 101112210222229. The reversal of 101112210222220 is 22222012211101.
It is an interprime number because it is at equal distance from previous prime (101112210222211) and next prime (101112210222229).
It is not an unprimeable number, because it can be changed into a prime (101112210222229) 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, 658034416 + ... + 658188055.
It is an arithmetic number, because the mean of its divisors is an integer number (4643632881216).
Almost surely, 2101112210222220 is an apocalyptic number.
101112210222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101112210222220 is an abundant number, since it is smaller than the sum of its proper divisors (121782168076148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101112210222220 is a wasteful number, since it uses less digits than its factorization.
101112210222220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1316222670 (or 1316222668 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 101112210222220 its reverse (22222012211101), we get a palindrome (123334222433321).
The spelling of 101112210222220 in words is "one hundred one trillion, one hundred twelve billion, two hundred ten million, two hundred twenty-two thousand, two hundred twenty".
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