Base | Representation |
---|---|
bin | 10110101011111… |
… | …11101001011110 |
3 | 111021010000020111 |
4 | 23111333221132 |
5 | 342210040402 |
6 | 30515040234 |
7 | 4500436345 |
oct | 1325775136 |
9 | 437100214 |
10 | 190315102 |
11 | 9847860a |
12 | 538a007a |
13 | 30575cb3 |
14 | 1b3c0b5c |
15 | 11a949d7 |
hex | b57fa5e |
190315102 has 8 divisors (see below), whose sum is σ = 302265216. Its totient is φ = 89560032.
The previous prime is 190315093. The next prime is 190315117. The reversal of 190315102 is 201513091.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2798718 + ... + 2798785.
It is an arithmetic number, because the mean of its divisors is an integer number (37783152).
Almost surely, 2190315102 is an apocalyptic number.
190315102 is a deficient number, since it is larger than the sum of its proper divisors (111950114).
190315102 is a wasteful number, since it uses less digits than its factorization.
190315102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5597522.
The product of its (nonzero) digits is 270, while the sum is 22.
The square root of 190315102 is about 13795.4739679360. The cubic root of 190315102 is about 575.2073374522.
Adding to 190315102 its reverse (201513091), we get a palindrome (391828193).
The spelling of 190315102 in words is "one hundred ninety million, three hundred fifteen thousand, one hundred two".
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