Base | Representation |
---|---|
bin | 10110101010000… |
… | …00000001110010 |
3 | 111020121202210002 |
4 | 23111000001302 |
5 | 342123221024 |
6 | 30505310002 |
7 | 4465302536 |
oct | 1325000162 |
9 | 436552702 |
10 | 190054514 |
11 | 9830a851 |
12 | 53795302 |
13 | 304b44c0 |
14 | 1b353bc6 |
15 | 11a426ae |
hex | b540072 |
190054514 has 16 divisors (see below), whose sum is σ = 307728960. Its totient is φ = 87512400.
The previous prime is 190054507. The next prime is 190054537. The reversal of 190054514 is 415450091.
190054514 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1900545142 = 72241436583552392, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3089 + ... + 19739.
It is an arithmetic number, because the mean of its divisors is an integer number (19233060).
Almost surely, 2190054514 is an apocalyptic number.
190054514 is a deficient number, since it is larger than the sum of its proper divisors (117674446).
190054514 is a wasteful number, since it uses less digits than its factorization.
190054514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17105.
The product of its (nonzero) digits is 3600, while the sum is 29.
The square root of 190054514 is about 13786.0260408865. The cubic root of 190054514 is about 574.9446842818.
The spelling of 190054514 in words is "one hundred ninety million, fifty-four thousand, five hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •