Base | Representation |
---|---|
bin | 10110101110101… |
… | …01101001011000 |
3 | 111021202220102210 |
4 | 23113111221120 |
5 | 342302323402 |
6 | 30530355120 |
7 | 4503434331 |
oct | 1327255130 |
9 | 437686383 |
10 | 190667352 |
11 | 98699227 |
12 | 53a2baa0 |
13 | 3066a425 |
14 | 1b473288 |
15 | 11b1406c |
hex | b5d5a58 |
190667352 has 16 divisors (see below), whose sum is σ = 476668440. Its totient is φ = 63555776.
The previous prime is 190667339. The next prime is 190667357. The reversal of 190667352 is 253766091.
It is a self number, because there is not a number n which added to its sum of digits gives 190667352.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190667357) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3972213 + ... + 3972260.
Almost surely, 2190667352 is an apocalyptic number.
190667352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
190667352 is an abundant number, since it is smaller than the sum of its proper divisors (286001088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190667352 is a wasteful number, since it uses less digits than its factorization.
190667352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7944482 (or 7944478 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 39.
The square root of 190667352 is about 13808.2349342702. The cubic root of 190667352 is about 575.5619982307.
The spelling of 190667352 in words is "one hundred ninety million, six hundred sixty-seven thousand, three hundred fifty-two".
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