Base | Representation |
---|---|
bin | 111111001001111… |
… | …1010111100110101 |
3 | 12110200120001020101 |
4 | 1332103322330311 |
5 | 13320000321123 |
6 | 550140434101 |
7 | 103341330001 |
oct | 17623727465 |
9 | 5420501211 |
10 | 2119151413 |
11 | 998229905 |
12 | 4b1848931 |
13 | 27a064c62 |
14 | 161633701 |
15 | c609baad |
hex | 7e4faf35 |
2119151413 has 16 divisors (see below), whose sum is σ = 2270011392. Its totient is φ = 1974798000.
The previous prime is 2119151401. The next prime is 2119151429. The reversal of 2119151413 is 3141519112.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2119151413 is a prime.
It is a super-2 number, since 2×21191514132 = 8981605422439793138, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2119151443) 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, 83448 + ... + 105838.
It is an arithmetic number, because the mean of its divisors is an integer number (141875712).
Almost surely, 22119151413 is an apocalyptic number.
It is an amenable number.
2119151413 is a deficient number, since it is larger than the sum of its proper divisors (150859979).
2119151413 is a wasteful number, since it uses less digits than its factorization.
2119151413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22536.
The product of its digits is 1080, while the sum is 28.
The square root of 2119151413 is about 46034.2417445970. The cubic root of 2119151413 is about 1284.4602320510.
The spelling of 2119151413 in words is "two billion, one hundred nineteen million, one hundred fifty-one thousand, four hundred thirteen".
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