Base | Representation |
---|---|
bin | 1110100001101… |
… | …0000001010110 |
3 | 11020122021000002 |
4 | 3220122001112 |
5 | 111044031430 |
6 | 10013451302 |
7 | 1336562651 |
oct | 350320126 |
9 | 136567002 |
10 | 60923990 |
11 | 31432106 |
12 | 184a0b32 |
13 | c8116ca |
14 | 813c898 |
15 | 5536845 |
hex | 3a1a056 |
60923990 has 32 divisors (see below), whose sum is σ = 115153920. Its totient is φ = 23176800.
The previous prime is 60923963. The next prime is 60923999. The reversal of 60923990 is 9932906.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60923999) 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 15 ways as a sum of consecutive naturals, for example, 16625 + ... + 19955.
It is an arithmetic number, because the mean of its divisors is an integer number (3598560).
Almost surely, 260923990 is an apocalyptic number.
60923990 is a deficient number, since it is larger than the sum of its proper divisors (54229930).
60923990 is a wasteful number, since it uses less digits than its factorization.
60923990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3428.
The product of its (nonzero) digits is 26244, while the sum is 38.
The square root of 60923990 is about 7805.3821174879. The cubic root of 60923990 is about 393.4861458967.
The spelling of 60923990 in words is "sixty million, nine hundred twenty-three thousand, nine hundred ninety".
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