Base | Representation |
---|---|
bin | 1000011010100011010… |
… | …1101000010111100000 |
3 | 111211011002110202110221 |
4 | 2012220311220113200 |
5 | 4332033014131112 |
6 | 150225110532424 |
7 | 13305331263040 |
oct | 2065065502740 |
9 | 454132422427 |
10 | 144566552032 |
11 | 56346060291 |
12 | 24027067114 |
13 | 1082b99aaa6 |
14 | 6dd5cdd720 |
15 | 3b61aa8e07 |
hex | 21a8d685e0 |
144566552032 has 48 divisors (see below), whose sum is σ = 325733879520. Its totient is φ = 61869639168.
The previous prime is 144566551999. The next prime is 144566552083. The reversal of 144566552032 is 230255665441.
It is a self number, because there is not a number n which added to its sum of digits gives 144566552032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296323 + ... + 613954.
It is an arithmetic number, because the mean of its divisors is an integer number (6786122490).
Almost surely, 2144566552032 is an apocalyptic number.
It is an amenable number.
144566552032 is an abundant number, since it is smaller than the sum of its proper divisors (181167327488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144566552032 is an equidigital number, since it uses as much as digits as its factorization.
144566552032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 911003 (or 910995 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 43.
The spelling of 144566552032 in words is "one hundred forty-four billion, five hundred sixty-six million, five hundred fifty-two thousand, thirty-two".
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