Base | Representation |
---|---|
bin | 101000000101… |
… | …101011001100 |
3 | 201202220122101 |
4 | 220011223030 |
5 | 10142242004 |
6 | 1013124444 |
7 | 155216332 |
oct | 50055314 |
9 | 21686571 |
10 | 10509004 |
11 | 5a28630 |
12 | 3629724 |
13 | 223c45c |
14 | 1577b52 |
15 | dc8ba4 |
hex | a05acc |
10509004 has 12 divisors (see below), whose sum is σ = 20062728. Its totient is φ = 4776800.
The previous prime is 10508989. The next prime is 10509013. The reversal of 10509004 is 40090501.
It is a super-2 number, since 2×105090042 = 220878330144032, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119377 + ... + 119464.
It is an arithmetic number, because the mean of its divisors is an integer number (1671894).
Almost surely, 210509004 is an apocalyptic number.
It is an amenable number.
10509004 is a deficient number, since it is larger than the sum of its proper divisors (9553724).
10509004 is a wasteful number, since it uses less digits than its factorization.
10509004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238856 (or 238854 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 19.
The square root of 10509004 is about 3241.7593988450. The cubic root of 10509004 is about 219.0385314770.
Adding to 10509004 its reverse (40090501), we get a palindrome (50599505).
The spelling of 10509004 in words is "ten million, five hundred nine thousand, four".
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