Base | Representation |
---|---|
bin | 1100101110001… |
… | …00100110010100 |
3 | 21102210111120201 |
4 | 12113010212110 |
5 | 204304231234 |
6 | 14331110244 |
7 | 2434014040 |
oct | 627044624 |
9 | 242714521 |
10 | 106711444 |
11 | 55265984 |
12 | 2b8a2384 |
13 | 19153588 |
14 | 1025b020 |
15 | 957d314 |
hex | 65c4994 |
106711444 has 24 divisors (see below), whose sum is σ = 222703488. Its totient is φ = 43744800.
The previous prime is 106711439. The next prime is 106711447. The reversal of 106711444 is 444117601.
It is a super-2 number, since 2×1067114442 = 22774664561130272, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106711447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82207 + ... + 83494.
It is an arithmetic number, because the mean of its divisors is an integer number (9279312).
Almost surely, 2106711444 is an apocalyptic number.
106711444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
106711444 is an abundant number, since it is smaller than the sum of its proper divisors (115992044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106711444 is a wasteful number, since it uses less digits than its factorization.
106711444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165735 (or 165733 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 106711444 is about 10330.1231357617. The cubic root of 106711444 is about 474.3187930637.
The spelling of 106711444 in words is "one hundred six million, seven hundred eleven thousand, four hundred forty-four".
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