Base | Representation |
---|---|
bin | 10110101101110… |
… | …01101101110110 |
3 | 111021120002111200 |
4 | 23112321231312 |
5 | 342240143300 |
6 | 30524113330 |
7 | 4502446650 |
oct | 1326715566 |
9 | 437502450 |
10 | 190552950 |
11 | 98620285 |
12 | 53995846 |
13 | 3062a333 |
14 | 1b4436d0 |
15 | 11ae0200 |
hex | b5b9b76 |
190552950 has 72 divisors (see below), whose sum is σ = 585097968. Its totient is φ = 43554240.
The previous prime is 190552937. The next prime is 190552951. The reversal of 190552950 is 59255091.
190552950 is a `hidden beast` number, since 19 + 0 + 552 + 95 + 0 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190552951) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27097 + ... + 33396.
Almost surely, 2190552950 is an apocalyptic number.
190552950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
190552950 is an abundant number, since it is smaller than the sum of its proper divisors (394545018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190552950 is a wasteful number, since it uses less digits than its factorization.
190552950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60518 (or 60510 counting only the distinct ones).
The product of its (nonzero) digits is 20250, while the sum is 36.
The square root of 190552950 is about 13804.0917846847. The cubic root of 190552950 is about 575.4468612015.
The spelling of 190552950 in words is "one hundred ninety million, five hundred fifty-two thousand, nine hundred fifty".
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