Base | Representation |
---|---|
bin | 100001000000000101100110… |
… | …001100101011001110010100 |
3 | 201000220101200210011211220110 |
4 | 201000011212030223032110 |
5 | 123010444340333320112 |
6 | 1232405034404003020 |
7 | 42400062526624254 |
oct | 4100054614531624 |
9 | 630811623154813 |
10 | 145141544432532 |
11 | 42279201aaa96a |
12 | 143414a1690470 |
13 | 62caa3431514b |
14 | 27bac6144d964 |
15 | 11ba6e830413c |
hex | 84016632b394 |
145141544432532 has 48 divisors (see below), whose sum is σ = 360868973048640. Its totient is φ = 45244572851712.
The previous prime is 145141544432513. The next prime is 145141544432543. The reversal of 145141544432532 is 235234445141541.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2265821982 + ... + 2265886037.
It is an arithmetic number, because the mean of its divisors is an integer number (7518103605180).
Almost surely, 2145141544432532 is an apocalyptic number.
145141544432532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
145141544432532 is an abundant number, since it is smaller than the sum of its proper divisors (215727428616108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145141544432532 is a wasteful number, since it uses less digits than its factorization.
145141544432532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4531708200 (or 4531708198 counting only the distinct ones).
The product of its digits is 4608000, while the sum is 48.
The spelling of 145141544432532 in words is "one hundred forty-five trillion, one hundred forty-one billion, five hundred forty-four million, four hundred thirty-two thousand, five hundred thirty-two".
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