Base | Representation |
---|---|
bin | 101100110001… |
… | …0101100001100 |
3 | 1122011112202222 |
4 | 1121202230030 |
5 | 22002113113 |
6 | 2155034512 |
7 | 403342064 |
oct | 131425414 |
9 | 48145688 |
10 | 23472908 |
11 | 122825a8 |
12 | 7a3ba38 |
13 | 4b2b0c4 |
14 | 31903a4 |
15 | 20d9e08 |
hex | 1662b0c |
23472908 has 12 divisors (see below), whose sum is σ = 41157312. Its totient is φ = 11713680.
The previous prime is 23472901. The next prime is 23472929. The reversal of 23472908 is 80927432.
It is not an unprimeable number, because it can be changed into a prime (23472901) 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 in 3 ways as a sum of consecutive naturals, for example, 3260 + ... + 7587.
It is an arithmetic number, because the mean of its divisors is an integer number (3429776).
Almost surely, 223472908 is an apocalyptic number.
It is an amenable number.
23472908 is a deficient number, since it is larger than the sum of its proper divisors (17684404).
23472908 is a wasteful number, since it uses less digits than its factorization.
23472908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11392 (or 11390 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 23472908 is about 4844.8847251508. The cubic root of 23472908 is about 286.3226020530.
The spelling of 23472908 in words is "twenty-three million, four hundred seventy-two thousand, nine hundred eight".
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