Base | Representation |
---|---|
bin | 1100011000101… |
… | …01111110011101 |
3 | 21020111121200111 |
4 | 12030111332131 |
5 | 203044232122 |
6 | 14150530021 |
7 | 2401061434 |
oct | 614257635 |
9 | 236447614 |
10 | 103899037 |
11 | 53714980 |
12 | 2a966911 |
13 | 186aa428 |
14 | db2811b |
15 | 91c4d77 |
hex | 6315f9d |
103899037 has 8 divisors (see below), whose sum is σ = 113581152. Its totient is φ = 94256400.
The previous prime is 103899031. The next prime is 103899079. The reversal of 103899037 is 730998301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103899037 - 219 = 103374749 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103899031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4218 + ... + 15019.
It is an arithmetic number, because the mean of its divisors is an integer number (14197644).
Almost surely, 2103899037 is an apocalyptic number.
It is an amenable number.
103899037 is a deficient number, since it is larger than the sum of its proper divisors (9682115).
103899037 is a wasteful number, since it uses less digits than its factorization.
103899037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19739.
The product of its (nonzero) digits is 40824, while the sum is 40.
The square root of 103899037 is about 10193.0877068727. The cubic root of 103899037 is about 470.1147101933.
The spelling of 103899037 in words is "one hundred three million, eight hundred ninety-nine thousand, thirty-seven".
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