Base | Representation |
---|---|
bin | 10110101101101… |
… | …10000100110000 |
3 | 111021112100001011 |
4 | 23112312010300 |
5 | 342234204112 |
6 | 30523520304 |
7 | 4502355316 |
oct | 1326660460 |
9 | 437470034 |
10 | 190538032 |
11 | 98610053 |
12 | 53989094 |
13 | 306235c9 |
14 | 1b43c0b6 |
15 | 11adaaa7 |
hex | b5b6130 |
190538032 has 20 divisors (see below), whose sum is σ = 369385336. Its totient is φ = 95212800.
The previous prime is 190538027. The next prime is 190538039. The reversal of 190538032 is 230835091.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 190537985 and 190538003.
It is not an unprimeable number, because it can be changed into a prime (190538039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43528 + ... + 47704.
Almost surely, 2190538032 is an apocalyptic number.
It is an amenable number.
190538032 is a deficient number, since it is larger than the sum of its proper divisors (178847304).
190538032 is a wasteful number, since it uses less digits than its factorization.
190538032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7036 (or 7030 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 190538032 is about 13803.5514270785. The cubic root of 190538032 is about 575.4318439577.
The spelling of 190538032 in words is "one hundred ninety million, five hundred thirty-eight thousand, thirty-two".
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