Base | Representation |
---|---|
bin | 1100101001111… |
… | …00000000010010 |
3 | 21101202002002212 |
4 | 12110330000102 |
5 | 204133330304 |
6 | 14311112122 |
7 | 2426163626 |
oct | 624740022 |
9 | 241662085 |
10 | 106151954 |
11 | 54a13597 |
12 | 2b672642 |
13 | 18cb8a0c |
14 | 10153186 |
15 | 94bc66e |
hex | 653c012 |
106151954 has 4 divisors (see below), whose sum is σ = 159227934. Its totient is φ = 53075976.
The previous prime is 106151953. The next prime is 106151971. The reversal of 106151954 is 459151601.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 55100929 + 51051025 = 7423^2 + 7145^2 .
It is a super-2 number, since 2×1061519542 = 22536474676036232, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 106151954.
It is not an unprimeable number, because it can be changed into a prime (106151953) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26537987 + ... + 26537990.
Almost surely, 2106151954 is an apocalyptic number.
106151954 is a deficient number, since it is larger than the sum of its proper divisors (53075980).
106151954 is an equidigital number, since it uses as much as digits as its factorization.
106151954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53075979.
The product of its (nonzero) digits is 5400, while the sum is 32.
The square root of 106151954 is about 10303.0070367830. The cubic root of 106151954 is about 473.4883861311.
The spelling of 106151954 in words is "one hundred six million, one hundred fifty-one thousand, nine hundred fifty-four".
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