Base | Representation |
---|---|
bin | 11011111011001… |
… | …10001110111000 |
3 | 121022210012020002 |
4 | 31331212032320 |
5 | 434432014232 |
6 | 35124452132 |
7 | 5543050040 |
oct | 1575461670 |
9 | 538705202 |
10 | 234251192 |
11 | 11025742a |
12 | 6654a048 |
13 | 396ba296 |
14 | 2317a720 |
15 | 15872b62 |
hex | df663b8 |
234251192 has 16 divisors (see below), whose sum is σ = 501966960. Its totient is φ = 100393344.
The previous prime is 234251191. The next prime is 234251197. The reversal of 234251192 is 291152432.
It is a super-3 number, since 3×2342511923 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234251191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2091473 + ... + 2091584.
It is an arithmetic number, because the mean of its divisors is an integer number (31372935).
Almost surely, 2234251192 is an apocalyptic number.
It is an amenable number.
234251192 is an abundant number, since it is smaller than the sum of its proper divisors (267715768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234251192 is a wasteful number, since it uses less digits than its factorization.
234251192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4183070 (or 4183066 counting only the distinct ones).
The product of its digits is 4320, while the sum is 29.
The square root of 234251192 is about 15305.2668059070. The cubic root of 234251192 is about 616.4444352707. Note that the first 4 decimals are identical.
The spelling of 234251192 in words is "two hundred thirty-four million, two hundred fifty-one thousand, one hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •