Base | Representation |
---|---|
bin | 1101101000000001001011… |
… | …00100011100101001101001 |
3 | 10221002100222202012121012121 |
4 | 12310000211210130221221 |
5 | 12411400313433342200 |
6 | 143420300100311241 |
7 | 6211464163166563 |
oct | 664004544345151 |
9 | 127070882177177 |
10 | 29962322168425 |
11 | 9601a49825579 |
12 | 343aa950a2521 |
13 | 13945864c425a |
14 | 75828137c333 |
15 | 36e5c70e1e1a |
hex | 1b402591ca69 |
29962322168425 has 24 divisors (see below), whose sum is σ = 37217937508920. Its totient is φ = 23928148992000.
The previous prime is 29962322168417. The next prime is 29962322168473. The reversal of 29962322168425 is 52486122326992.
It can be written as a sum of positive squares in 12 ways, for example, as 2276067064896 + 27686255103529 = 1508664^2 + 5261773^2 .
It is not a de Polignac number, because 29962322168425 - 23 = 29962322168417 is a prime.
It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217628409 + ... + 217766041.
It is an arithmetic number, because the mean of its divisors is an integer number (1550747396205).
Almost surely, 229962322168425 is an apocalyptic number.
29962322168425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
29962322168425 is a deficient number, since it is larger than the sum of its proper divisors (7255615340495).
29962322168425 is a wasteful number, since it uses less digits than its factorization.
29962322168425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152733 (or 152728 counting only the distinct ones).
The product of its digits is 44789760, while the sum is 61.
The spelling of 29962322168425 in words is "twenty-nine trillion, nine hundred sixty-two billion, three hundred twenty-two million, one hundred sixty-eight thousand, four hundred twenty-five".
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