Base | Representation |
---|---|
bin | 111111000110010… |
… | …1000101000111100 |
3 | 12110112222000012022 |
4 | 1332030220220330 |
5 | 13314003211104 |
6 | 550031455312 |
7 | 103316153315 |
oct | 17614505074 |
9 | 5415860168 |
10 | 2117241404 |
11 | 997144893 |
12 | 4b1087538 |
13 | 279846785 |
14 | 16129760c |
15 | c5d20bbe |
hex | 7e328a3c |
2117241404 has 24 divisors (see below), whose sum is σ = 3924819360. Its totient is φ = 995918336.
The previous prime is 2117241391. The next prime is 2117241433. The reversal of 2117241404 is 4041427112.
It is a super-2 number, since 2×21172414042 = 8965422325623782432, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196649 + ... + 207135.
It is an arithmetic number, because the mean of its divisors is an integer number (163534140).
Almost surely, 22117241404 is an apocalyptic number.
It is an amenable number.
2117241404 is a deficient number, since it is larger than the sum of its proper divisors (1807577956).
2117241404 is a wasteful number, since it uses less digits than its factorization.
2117241404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13477 (or 13475 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 26.
The square root of 2117241404 is about 46013.4915432420. The cubic root of 2117241404 is about 1284.0742177834.
Adding to 2117241404 its reverse (4041427112), we get a palindrome (6158668516).
The spelling of 2117241404 in words is "two billion, one hundred seventeen million, two hundred forty-one thousand, four hundred four".
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