Base | Representation |
---|---|
bin | 10010101101010101… |
… | …10101010010111001 |
3 | 221220222120020121010 |
4 | 21112222311102321 |
5 | 131032231103023 |
6 | 4340353504133 |
7 | 503620423035 |
oct | 112652652271 |
9 | 27828506533 |
10 | 10044003513 |
11 | 429463a555 |
12 | 1b43872049 |
13 | c40b5635b |
14 | 6b3d391c5 |
15 | 3dbba1093 |
hex | 256ab54b9 |
10044003513 has 8 divisors (see below), whose sum is σ = 13402888576. Its totient is φ = 6690560400.
The previous prime is 10044003509. The next prime is 10044003523. The reversal of 10044003513 is 31530044001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10044003513 - 22 = 10044003509 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10044003513.
It is not an unprimeable number, because it can be changed into a prime (10044003523) 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, 1356178 + ... + 1363563.
It is an arithmetic number, because the mean of its divisors is an integer number (1675361072).
Almost surely, 210044003513 is an apocalyptic number.
It is an amenable number.
10044003513 is a deficient number, since it is larger than the sum of its proper divisors (3358885063).
10044003513 is a wasteful number, since it uses less digits than its factorization.
10044003513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2720975.
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 10044003513 its reverse (31530044001), we get a palindrome (41574047514).
The spelling of 10044003513 in words is "ten billion, forty-four million, three thousand, five hundred thirteen".
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