Base | Representation |
---|---|
bin | 100100011010110111101100… |
… | …1011111001000101011100001 |
3 | 1120000021101110210020122022220 |
4 | 1020311233121133020223201 |
5 | 313442123130334242031 |
6 | 3053155503231221253 |
7 | 124322460323531424 |
oct | 11065573137105341 |
9 | 1500241423218286 |
10 | 320352374524641 |
11 | 9308a751939368 |
12 | 2bb1a52a077829 |
13 | 1099a13a1c3424 |
14 | 59171cda339bb |
15 | 2708178e3b596 |
hex | 1235bd97c8ae1 |
320352374524641 has 16 divisors (see below), whose sum is σ = 460085317693440. Its totient is φ = 197692909943760.
The previous prime is 320352374524619. The next prime is 320352374524661. The reversal of 320352374524641 is 146425473253023.
It is not a de Polignac number, because 320352374524641 - 227 = 320352240306913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (320352374524661) 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, 74883675871 + ... + 74883680148.
It is an arithmetic number, because the mean of its divisors is an integer number (28755332355840).
Almost surely, 2320352374524641 is an apocalyptic number.
320352374524641 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
320352374524641 is a deficient number, since it is larger than the sum of its proper divisors (139732943168799).
320352374524641 is a wasteful number, since it uses less digits than its factorization.
320352374524641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149767356076.
The product of its (nonzero) digits is 14515200, while the sum is 51.
The spelling of 320352374524641 in words is "three hundred twenty trillion, three hundred fifty-two billion, three hundred seventy-four million, five hundred twenty-four thousand, six hundred forty-one".
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