Base | Representation |
---|---|
bin | 1110010001100001… |
… | …1010101101111110 |
3 | 100220000211202111121 |
4 | 3210120122231332 |
5 | 30321342344032 |
6 | 1432112341154 |
7 | 163644054250 |
oct | 34430325576 |
9 | 10800752447 |
10 | 3831606142 |
11 | 1696929451 |
12 | 8ab2447ba |
13 | 490a82490 |
14 | 284c3bcd0 |
15 | 1765b0a97 |
hex | e461ab7e |
3831606142 has 32 divisors (see below), whose sum is σ = 7078869504. Its totient is φ = 1514700000.
The previous prime is 3831606127. The next prime is 3831606157. The reversal of 3831606142 is 2416061383.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3831606127) and next prime (3831606157).
It is a junction number, because it is equal to n+sod(n) for n = 3831606098 and 3831606107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271767 + ... + 285517.
It is an arithmetic number, because the mean of its divisors is an integer number (221214672).
Almost surely, 23831606142 is an apocalyptic number.
3831606142 is a deficient number, since it is larger than the sum of its proper divisors (3247263362).
3831606142 is a wasteful number, since it uses less digits than its factorization.
3831606142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15304.
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 3831606142 is about 61899.9688368258. The cubic root of 3831606142 is about 1564.8052225891.
The spelling of 3831606142 in words is "three billion, eight hundred thirty-one million, six hundred six thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •