Base | Representation |
---|---|
bin | 11011110000001110… |
… | …00100000111000100 |
3 | 1102110102000102102201 |
4 | 31320013010013010 |
5 | 221003401112102 |
6 | 10502303044244 |
7 | 1035144035350 |
oct | 157007040704 |
9 | 42412012381 |
10 | 14900019652 |
11 | 6356744331 |
12 | 2a79ba0684 |
13 | 1535c1149b |
14 | a14c3a460 |
15 | 5c3165987 |
hex | 3781c41c4 |
14900019652 has 48 divisors (see below), whose sum is σ = 30206176000. Its totient is φ = 6299213184.
The previous prime is 14900019619. The next prime is 14900019671. The reversal of 14900019652 is 25691000941.
It is a super-2 number, since 2×149000196522 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 688249 + ... + 709567.
Almost surely, 214900019652 is an apocalyptic number.
It is an amenable number.
14900019652 is an abundant number, since it is smaller than the sum of its proper divisors (15306156348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14900019652 is a wasteful number, since it uses less digits than its factorization.
14900019652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21668 (or 21666 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 37.
The spelling of 14900019652 in words is "fourteen billion, nine hundred million, nineteen thousand, six hundred fifty-two".
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