Base | Representation |
---|---|
bin | 101100101101… |
… | …1001000100010 |
3 | 1122002222022112 |
4 | 1121123020202 |
5 | 22000120304 |
6 | 2154235322 |
7 | 403152614 |
oct | 131331042 |
9 | 48088275 |
10 | 23441954 |
11 | 12261318 |
12 | 7a25b42 |
13 | 4b19ca3 |
14 | 3182db4 |
15 | 20d0b6e |
hex | 165b222 |
23441954 has 4 divisors (see below), whose sum is σ = 35162934. Its totient is φ = 11720976.
The previous prime is 23441941. The next prime is 23441959. The reversal of 23441954 is 45914432.
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., 23261329 + 180625 = 4823^2 + 425^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 23441954.
It is not an unprimeable number, because it can be changed into a prime (23441959) by changing a digit.
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 as a sum of consecutive naturals, namely, 5860487 + ... + 5860490.
Almost surely, 223441954 is an apocalyptic number.
23441954 is a deficient number, since it is larger than the sum of its proper divisors (11720980).
23441954 is a wasteful number, since it uses less digits than its factorization.
23441954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11720979.
The product of its digits is 17280, while the sum is 32.
The square root of 23441954 is about 4841.6891680487. The cubic root of 23441954 is about 286.1966876936.
The spelling of 23441954 in words is "twenty-three million, four hundred forty-one thousand, nine hundred fifty-four".
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