Base | Representation |
---|---|
bin | 101111001011000000… |
… | …1011111001100000101 |
3 | 100200110212010011122210 |
4 | 1132112001133030011 |
5 | 3124431103020401 |
6 | 114312004414033 |
7 | 10214224110054 |
oct | 1362601371405 |
9 | 320425104583 |
10 | 101301220101 |
11 | 39a63997014 |
12 | 177716a7319 |
13 | 9725283b73 |
14 | 4c8dbbc39b |
15 | 297d5bb4d6 |
hex | 179605f305 |
101301220101 has 8 divisors (see below), whose sum is σ = 135204592384. Its totient is φ = 67465997280.
The previous prime is 101301219989. The next prime is 101301220121. The reversal of 101301220101 is 101022103101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101301220101 - 29 = 101301219589 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101301220121) 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, 17033896 + ... + 17039841.
It is an arithmetic number, because the mean of its divisors is an integer number (16900574048).
Almost surely, 2101301220101 is an apocalyptic number.
It is an amenable number.
101301220101 is a deficient number, since it is larger than the sum of its proper divisors (33903372283).
101301220101 is an equidigital number, since it uses as much as digits as its factorization.
101301220101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34074731.
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 101301220101 its reverse (101022103101), we get a palindrome (202323323202).
The spelling of 101301220101 in words is "one hundred one billion, three hundred one million, two hundred twenty thousand, one hundred one".
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