Base | Representation |
---|---|
bin | 100110001111… |
… | …001000110110 |
3 | 200212020121221 |
4 | 212033020312 |
5 | 10031222403 |
6 | 554500554 |
7 | 151124653 |
oct | 46171066 |
9 | 20766557 |
10 | 10023478 |
11 | 5726873 |
12 | 343475a |
13 | 20cc46a |
14 | 148cc2a |
15 | d2edbd |
hex | 98f236 |
10023478 has 16 divisors (see below), whose sum is σ = 15603840. Its totient is φ = 4824000.
The previous prime is 10023449. The next prime is 10023499. The reversal of 10023478 is 87432001.
10023478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×100234782 = 200940222432968, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16378 + ... + 16978.
It is an arithmetic number, because the mean of its divisors is an integer number (975240).
Almost surely, 210023478 is an apocalyptic number.
10023478 is a deficient number, since it is larger than the sum of its proper divisors (5580362).
10023478 is a wasteful number, since it uses less digits than its factorization.
10023478 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 903.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 10023478 is about 3165.9876815932. The cubic root of 10023478 is about 215.6119432828.
Adding to 10023478 its reverse (87432001), we get a palindrome (97455479).
It can be divided in two parts, 10023 and 478, that added together give a palindrome (10501).
The spelling of 10023478 in words is "ten million, twenty-three thousand, four hundred seventy-eight".
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