Base | Representation |
---|---|
bin | 10110101010101… |
… | …10100110111100 |
3 | 111020210110122122 |
4 | 23111112212330 |
5 | 342134201004 |
6 | 30511302112 |
7 | 4466136305 |
oct | 1325264674 |
9 | 436713578 |
10 | 190147004 |
11 | 98373293 |
12 | 5381a938 |
13 | 30517628 |
14 | 1b3797ac |
15 | 11a5ecbe |
hex | b5569bc |
190147004 has 24 divisors (see below), whose sum is σ = 339801168. Its totient is φ = 93075840.
The previous prime is 190146977. The next prime is 190147019. The reversal of 190147004 is 400741091.
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, 53672 + ... + 57104.
It is an arithmetic number, because the mean of its divisors is an integer number (14158382).
Almost surely, 2190147004 is an apocalyptic number.
It is an amenable number.
190147004 is a deficient number, since it is larger than the sum of its proper divisors (149654164).
190147004 is a wasteful number, since it uses less digits than its factorization.
190147004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3725 (or 3723 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 190147004 is about 13789.3801165970. The cubic root of 190147004 is about 575.0379347373.
Adding to 190147004 its reverse (400741091), we get a palindrome (590888095).
The spelling of 190147004 in words is "one hundred ninety million, one hundred forty-seven thousand, four".
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