Base | Representation |
---|---|
bin | 101111000011000001… |
… | …1011101010011100100 |
3 | 100122210011222111001021 |
4 | 1132012003131103210 |
5 | 3123404011114340 |
6 | 114225234140524 |
7 | 10204461614335 |
oct | 1360603352344 |
9 | 318704874037 |
10 | 101033301220 |
11 | 39936734655 |
12 | 176b7a21744 |
13 | 96b1909397 |
14 | 4c6639a28c |
15 | 2964ce7e4a |
hex | 17860dd4e4 |
101033301220 has 48 divisors (see below), whose sum is σ = 214520322240. Its totient is φ = 39966925184.
The previous prime is 101033301217. The next prime is 101033301223. The reversal of 101033301220 is 22103330101.
It is an interprime number because it is at equal distance from previous prime (101033301217) and next prime (101033301223).
It is a super-2 number, since 2×1010333012202 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 101033301194 and 101033301203.
It is not an unprimeable number, because it can be changed into a prime (101033301223) 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, 1215966 + ... + 1296394.
It is an arithmetic number, because the mean of its divisors is an integer number (4469173380).
Almost surely, 2101033301220 is an apocalyptic number.
101033301220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101033301220 is an abundant number, since it is smaller than the sum of its proper divisors (113487021020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101033301220 is a wasteful number, since it uses less digits than its factorization.
101033301220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81132 (or 81130 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 101033301220 its reverse (22103330101), we get a palindrome (123136631321).
The spelling of 101033301220 in words is "one hundred one billion, thirty-three million, three hundred one thousand, two hundred twenty".
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