Base | Representation |
---|---|
bin | 10010101011101110… |
… | …10111000101110011 |
3 | 221220001011201121002 |
4 | 21111313113011303 |
5 | 131020302313301 |
6 | 4335152352215 |
7 | 503364634463 |
oct | 112567270563 |
9 | 27801151532 |
10 | 10030510451 |
11 | 4287a63a65 |
12 | 1b3b24566b |
13 | c3b1108b0 |
14 | 6b2225ba3 |
15 | 3da8d816b |
hex | 255dd7173 |
10030510451 has 8 divisors (see below), whose sum is σ = 10802955744. Its totient is φ = 9258189120.
The previous prime is 10030510429. The next prime is 10030510471. The reversal of 10030510451 is 15401503001.
10030510451 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 10030510451 - 210 = 10030509427 is a prime.
It is a super-2 number, since 2×100305104512 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10030510421) 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, 201986 + ... + 246696.
It is an arithmetic number, because the mean of its divisors is an integer number (1350369468).
Almost surely, 210030510451 is an apocalyptic number.
10030510451 is a deficient number, since it is larger than the sum of its proper divisors (772445293).
10030510451 is a wasteful number, since it uses less digits than its factorization.
10030510451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61981.
The product of its (nonzero) digits is 300, while the sum is 20.
The spelling of 10030510451 in words is "ten billion, thirty million, five hundred ten thousand, four hundred fifty-one".
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