Base | Representation |
---|---|
bin | 1100101001110… |
… | …10001011000000 |
3 | 21101201200210212 |
4 | 12110322023000 |
5 | 204133110243 |
6 | 14311013252 |
7 | 2426133014 |
oct | 624721300 |
9 | 241650725 |
10 | 106144448 |
11 | 54a08993 |
12 | 2b66a228 |
13 | 18cb5487 |
14 | 10150544 |
15 | 94ba318 |
hex | 653a2c0 |
106144448 has 28 divisors (see below), whose sum is σ = 219791280. Its totient is φ = 50764032.
The previous prime is 106144439. The next prime is 106144457. The reversal of 106144448 is 844441601.
It is an interprime number because it is at equal distance from previous prime (106144439) and next prime (106144457).
It is a super-2 number, since 2×1061444482 = 22533287682449408, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34583 + ... + 37526.
Almost surely, 2106144448 is an apocalyptic number.
It is an amenable number.
106144448 is an abundant number, since it is smaller than the sum of its proper divisors (113646832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106144448 is an equidigital number, since it uses as much as digits as its factorization.
106144448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72144 (or 72134 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 32.
The square root of 106144448 is about 10302.6427677562. The cubic root of 106144448 is about 473.4772257538.
The spelling of 106144448 in words is "one hundred six million, one hundred forty-four thousand, four hundred forty-eight".
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