Base | Representation |
---|---|
bin | 10011011000101111001… |
… | …101110100010110101111 |
3 | 11201100201112120101010222 |
4 | 103120233031310112233 |
5 | 133311402343410411 |
6 | 2500004031321555 |
7 | 165151644161420 |
oct | 23305715642657 |
9 | 4640645511128 |
10 | 1332232013231 |
11 | 473aa6270859 |
12 | 1962419802bb |
13 | 98823a1c312 |
14 | 486a2205647 |
15 | 249c39914db |
hex | 1362f3745af |
1332232013231 has 16 divisors (see below), whose sum is σ = 1575148170240. Its totient is φ = 1102469958240.
The previous prime is 1332232013219. The next prime is 1332232013237. The reversal of 1332232013231 is 1323102322331.
It is not a de Polignac number, because 1332232013231 - 214 = 1332231996847 is a prime.
It is a super-2 number, since 2×13322320132312 (a number of 25 digits) contains 22 as substring.
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 1332232013231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1332232013237) 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, 3307460 + ... + 3688326.
It is an arithmetic number, because the mean of its divisors is an integer number (98446760640).
Almost surely, 21332232013231 is an apocalyptic number.
1332232013231 is a deficient number, since it is larger than the sum of its proper divisors (242916157009).
1332232013231 is a wasteful number, since it uses less digits than its factorization.
1332232013231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398134.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 1332232013231 its reverse (1323102322331), we get a palindrome (2655334335562).
The spelling of 1332232013231 in words is "one trillion, three hundred thirty-two billion, two hundred thirty-two million, thirteen thousand, two hundred thirty-one".
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