Base | Representation |
---|---|
bin | 1011101111100100… |
… | …1100000100101110 |
3 | 22010200200000021000 |
4 | 2323321030010232 |
5 | 22423444043204 |
6 | 1240445221130 |
7 | 141055241355 |
oct | 27371140456 |
9 | 8120600230 |
10 | 3152331054 |
11 | 1378454a84 |
12 | 73b8617a6 |
13 | 3b311b462 |
14 | 21c93a99c |
15 | 136b34039 |
hex | bbe4c12e |
3152331054 has 32 divisors (see below), whose sum is σ = 7027316640. Its totient is φ = 1047456576.
The previous prime is 3152331053. The next prime is 3152331071. The reversal of 3152331054 is 4501332513.
3152331054 is a `hidden beast` number, since 31 + 523 + 3 + 105 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3152331053) 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 15 ways as a sum of consecutive naturals, for example, 74959 + ... + 109194.
It is an arithmetic number, because the mean of its divisors is an integer number (219603645).
Almost surely, 23152331054 is an apocalyptic number.
3152331054 is an abundant number, since it is smaller than the sum of its proper divisors (3874985586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3152331054 is a wasteful number, since it uses less digits than its factorization.
3152331054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184481 (or 184475 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The square root of 3152331054 is about 56145.6236406721. The cubic root of 3152331054 is about 1466.2587160738.
Adding to 3152331054 its reverse (4501332513), we get a palindrome (7653663567).
The spelling of 3152331054 in words is "three billion, one hundred fifty-two million, three hundred thirty-one thousand, fifty-four".
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