Base | Representation |
---|---|
bin | 1110100110110110110110… |
… | …01110011110000111000101 |
3 | 11012201210001121210201200201 |
4 | 13103123123032132013011 |
5 | 13202234204010140031 |
6 | 152152215402410501 |
7 | 6523461212210563 |
oct | 723333316360705 |
9 | 135653047721621 |
10 | 32121443443141 |
11 | a26469a468178 |
12 | 3729426500a31 |
13 | 14c0067c3a240 |
14 | 7d0986b62a33 |
15 | 3aa844833d61 |
hex | 1d36db39e1c5 |
32121443443141 has 32 divisors (see below), whose sum is σ = 35370907488000. Its totient is φ = 28988827845120.
The previous prime is 32121443443097. The next prime is 32121443443169. The reversal of 32121443443141 is 14134434412123.
It is not a de Polignac number, because 32121443443141 - 27 = 32121443443013 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32121443443141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32121443443181) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357268905 + ... + 357358801.
It is an arithmetic number, because the mean of its divisors is an integer number (1105340859000).
Almost surely, 232121443443141 is an apocalyptic number.
It is an amenable number.
32121443443141 is a deficient number, since it is larger than the sum of its proper divisors (3249464044859).
32121443443141 is a wasteful number, since it uses less digits than its factorization.
32121443443141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92509.
The product of its digits is 110592, while the sum is 37.
Adding to 32121443443141 its reverse (14134434412123), we get a palindrome (46255877855264).
The spelling of 32121443443141 in words is "thirty-two trillion, one hundred twenty-one billion, four hundred forty-three million, four hundred forty-three thousand, one hundred forty-one".
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