Base | Representation |
---|---|
bin | 11110000010011001… |
… | …100001110110011001 |
3 | 10002020201202211101221 |
4 | 132002121201312121 |
5 | 1012023120021101 |
6 | 22452215012041 |
7 | 2221150511221 |
oct | 360231416631 |
9 | 102221684357 |
10 | 32252501401 |
11 | 1275077273a |
12 | 630136a021 |
13 | 306cc49573 |
14 | 17bd671081 |
15 | c8b766aa1 |
hex | 782661d99 |
32252501401 has 4 divisors (see below), whose sum is σ = 33292904704. Its totient is φ = 31212098100.
The previous prime is 32252501363. The next prime is 32252501419. The reversal of 32252501401 is 10410525223.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10410525223 = 7 ⋅1487217889.
It is a cyclic number.
It is not a de Polignac number, because 32252501401 - 211 = 32252499353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (32252591401) 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 3 ways as a sum of consecutive naturals, for example, 520201605 + ... + 520201666.
It is an arithmetic number, because the mean of its divisors is an integer number (8323226176).
Almost surely, 232252501401 is an apocalyptic number.
32252501401 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
32252501401 is a deficient number, since it is larger than the sum of its proper divisors (1040403303).
32252501401 is a wasteful number, since it uses less digits than its factorization.
32252501401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1040403302.
The product of its (nonzero) digits is 2400, while the sum is 25.
The spelling of 32252501401 in words is "thirty-two billion, two hundred fifty-two million, five hundred one thousand, four hundred one".
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