Base | Representation |
---|---|
bin | 1100101001110… |
… | …10001110100000 |
3 | 21101201201010011 |
4 | 12110322032200 |
5 | 204133112142 |
6 | 14311014304 |
7 | 2426133454 |
oct | 624721640 |
9 | 241651104 |
10 | 106144672 |
11 | 54a09077 |
12 | 2b66a394 |
13 | 18cb55ca |
14 | 10150664 |
15 | 94ba417 |
hex | 653a3a0 |
106144672 has 12 divisors (see below), whose sum is σ = 208972386. Its totient is φ = 53072320.
The previous prime is 106144663. The next prime is 106144679. The reversal of 106144672 is 276441601.
It can be written as a sum of positive squares in only one way, i.e., 98327056 + 7817616 = 9916^2 + 2796^2 .
It is a super-2 number, since 2×1061446722 = 22533382787975168, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106144679) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1658479 + ... + 1658542.
Almost surely, 2106144672 is an apocalyptic number.
It is an amenable number.
106144672 is a deficient number, since it is larger than the sum of its proper divisors (102827714).
106144672 is an equidigital number, since it uses as much as digits as its factorization.
106144672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3317031 (or 3317023 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 106144672 is about 10302.6536387476. The cubic root of 106144672 is about 473.4775588182.
The spelling of 106144672 in words is "one hundred six million, one hundred forty-four thousand, six hundred seventy-two".
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