Base | Representation |
---|---|
bin | 1110100111101100010011… |
… | …01101001000011011010001 |
3 | 11012211112010120102021201120 |
4 | 13103312021231020123101 |
5 | 13203221441433121040 |
6 | 152213323132352453 |
7 | 6525525311303244 |
oct | 723661155103321 |
9 | 135745116367646 |
10 | 32150140520145 |
11 | a27588619793a |
12 | 3732ab5015729 |
13 | 14c298c3b2a8b |
14 | 7d210a12925b |
15 | 3ab473d917d0 |
hex | 1d3d89b486d1 |
32150140520145 has 32 divisors (see below), whose sum is σ = 55406851737600. Its totient is φ = 15866507530944.
The previous prime is 32150140520129. The next prime is 32150140520149. The reversal of 32150140520145 is 54102504105123.
It is not a de Polignac number, because 32150140520145 - 24 = 32150140520129 is a prime.
It is a super-3 number, since 3×321501405201453 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (32150140520149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1311702985 + ... + 1311727494.
It is an arithmetic number, because the mean of its divisors is an integer number (1731464116800).
Almost surely, 232150140520145 is an apocalyptic number.
It is an amenable number.
32150140520145 is a deficient number, since it is larger than the sum of its proper divisors (23256711217455).
32150140520145 is a wasteful number, since it uses less digits than its factorization.
32150140520145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2623430549.
The product of its (nonzero) digits is 24000, while the sum is 33.
Adding to 32150140520145 its reverse (54102504105123), we get a palindrome (86252644625268).
The spelling of 32150140520145 in words is "thirty-two trillion, one hundred fifty billion, one hundred forty million, five hundred twenty thousand, one hundred forty-five".
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