Base | Representation |
---|---|
bin | 10010110100001010… |
… | …00110001100010111 |
3 | 222001222020011000200 |
4 | 21122011012030113 |
5 | 131141403020434 |
6 | 4350200111543 |
7 | 505213645224 |
oct | 113205061427 |
9 | 28058204020 |
10 | 10101220119 |
11 | 431396a201 |
12 | 1b5aa655b3 |
13 | c4c96a433 |
14 | 6bb79094b |
15 | 3e1c04199 |
hex | 25a146317 |
10101220119 has 12 divisors (see below), whose sum is σ = 14901091296. Its totient is φ = 6590866752.
The previous prime is 10101220117. The next prime is 10101220121. The reversal of 10101220119 is 91102210101.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10101220117) and next prime (10101220121).
It is not a de Polignac number, because 10101220119 - 21 = 10101220117 is a prime.
It is a super-2 number, since 2×101012201192 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10101220111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11939554 + ... + 11940399.
It is an arithmetic number, because the mean of its divisors is an integer number (1241757608).
Almost surely, 210101220119 is an apocalyptic number.
10101220119 is a deficient number, since it is larger than the sum of its proper divisors (4799871177).
10101220119 is a wasteful number, since it uses less digits than its factorization.
10101220119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23880006 (or 23880003 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 18.
The spelling of 10101220119 in words is "ten billion, one hundred one million, two hundred twenty thousand, one hundred nineteen".
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