Base | Representation |
---|---|
bin | 11110101010001… |
… | …110110001100010 |
3 | 1022211220120100221 |
4 | 132222032301202 |
5 | 2023140341132 |
6 | 123013033254 |
7 | 15514134451 |
oct | 3652166142 |
9 | 1284816327 |
10 | 514387042 |
11 | 2443a3664 |
12 | 12432582a |
13 | 82751740 |
14 | 4c45cb98 |
15 | 3025ae97 |
hex | 1ea8ec62 |
514387042 has 32 divisors (see below), whose sum is σ = 870694272. Its totient is φ = 226136064.
The previous prime is 514387031. The next prime is 514387043. The reversal of 514387042 is 240783415.
It is a junction number, because it is equal to n+sod(n) for n = 514386989 and 514387007.
It is not an unprimeable number, because it can be changed into a prime (514387043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152013 + ... + 155359.
It is an arithmetic number, because the mean of its divisors is an integer number (27209196).
Almost surely, 2514387042 is an apocalyptic number.
514387042 is a deficient number, since it is larger than the sum of its proper divisors (356307230).
514387042 is a wasteful number, since it uses less digits than its factorization.
514387042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3642.
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 514387042 is about 22680.1023366298. The cubic root of 514387042 is about 801.2413239390.
The spelling of 514387042 in words is "five hundred fourteen million, three hundred eighty-seven thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •