Base | Representation |
---|---|
bin | 10110101101010… |
… | …00111000000010 |
3 | 111021102120212212 |
4 | 23112220320002 |
5 | 342230441340 |
6 | 30522422122 |
7 | 4502041565 |
oct | 1326507002 |
9 | 437376785 |
10 | 190483970 |
11 | 98583476 |
12 | 53961942 |
13 | 30604b11 |
14 | 1b4264dc |
15 | 11ac9a65 |
hex | b5a8e02 |
190483970 has 8 divisors (see below), whose sum is σ = 342871164. Its totient is φ = 76193584.
The previous prime is 190483967. The next prime is 190483981. The reversal of 190483970 is 79384091.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 186677569 + 3806401 = 13663^2 + 1951^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9524189 + ... + 9524208.
Almost surely, 2190483970 is an apocalyptic number.
190483970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
190483970 is a deficient number, since it is larger than the sum of its proper divisors (152387194).
190483970 is a wasteful number, since it uses less digits than its factorization.
190483970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19048404.
The product of its (nonzero) digits is 54432, while the sum is 41.
The square root of 190483970 is about 13801.5930239955. The cubic root of 190483970 is about 575.3774157355.
The spelling of 190483970 in words is "one hundred ninety million, four hundred eighty-three thousand, nine hundred seventy".
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