Base | Representation |
---|---|
bin | 10110110000111… |
… | …01011011001000 |
3 | 111022022211201200 |
4 | 23120131123020 |
5 | 342341230402 |
6 | 30540544200 |
7 | 4506100431 |
oct | 1330353310 |
9 | 438284650 |
10 | 190961352 |
11 | 9887a0aa |
12 | 53b52060 |
13 | 307411aa |
14 | 1b50c488 |
15 | 11b7121c |
hex | b61d6c8 |
190961352 has 48 divisors (see below), whose sum is σ = 518441040. Its totient is φ = 63499488.
The previous prime is 190961321. The next prime is 190961369. The reversal of 190961352 is 253169091.
190961352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28903 + ... + 34889.
It is an arithmetic number, because the mean of its divisors is an integer number (10800855).
Almost surely, 2190961352 is an apocalyptic number.
190961352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
190961352 is an abundant number, since it is smaller than the sum of its proper divisors (327479688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190961352 is a wasteful number, since it uses less digits than its factorization.
190961352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6442 (or 6435 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 36.
The square root of 190961352 is about 13818.8766547791. The cubic root of 190961352 is about 575.8576760629.
The spelling of 190961352 in words is "one hundred ninety million, nine hundred sixty-one thousand, three hundred fifty-two".
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