Base | Representation |
---|---|
bin | 1101000100000101100… |
… | …10101011011111110100 |
3 | 1120220121120211110002102 |
4 | 12202002302223133310 |
5 | 24323241424002403 |
6 | 542113005401232 |
7 | 44300303612561 |
oct | 6420262533764 |
9 | 1526546743072 |
10 | 448870922228 |
11 | 163401a2a623 |
12 | 72bb1b69218 |
13 | 334364b90c1 |
14 | 17a22985868 |
15 | ba220b1b88 |
hex | 6882cab7f4 |
448870922228 has 6 divisors (see below), whose sum is σ = 785524113906. Its totient is φ = 224435461112.
The previous prime is 448870922221. The next prime is 448870922231. The reversal of 448870922228 is 822229078844.
It can be written as a sum of positive squares in only one way, i.e., 326621394064 + 122249528164 = 571508^2 + 349642^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (448870922221) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56108865275 + ... + 56108865282.
It is an arithmetic number, because the mean of its divisors is an integer number (130920685651).
Almost surely, 2448870922228 is an apocalyptic number.
It is an amenable number.
448870922228 is a deficient number, since it is larger than the sum of its proper divisors (336653191678).
448870922228 is a wasteful number, since it uses less digits than its factorization.
448870922228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112217730561 (or 112217730559 counting only the distinct ones).
The product of its (nonzero) digits is 8257536, while the sum is 56.
The spelling of 448870922228 in words is "four hundred forty-eight billion, eight hundred seventy million, nine hundred twenty-two thousand, two hundred twenty-eight".
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