Base | Representation |
---|---|
bin | 111110101010110… |
… | …010010010100000 |
3 | 2201021101211100120 |
4 | 332222302102200 |
5 | 4123124402144 |
6 | 252155120240 |
7 | 35024532051 |
oct | 7652622240 |
9 | 2637354316 |
10 | 1051403424 |
11 | 49a542a55 |
12 | 254143080 |
13 | 139a97306 |
14 | 9d8cc728 |
15 | 62486e19 |
hex | 3eab24a0 |
1051403424 has 24 divisors (see below), whose sum is σ = 2759934240. Its totient is φ = 350467776.
The previous prime is 1051403411. The next prime is 1051403459. The reversal of 1051403424 is 4243041501.
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×10514034242 = 2210898319997847552, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 1051403394 and 1051403403.
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, 5475964 + ... + 5476155.
It is an arithmetic number, because the mean of its divisors is an integer number (114997260).
Almost surely, 21051403424 is an apocalyptic number.
It is an amenable number.
1051403424 is an abundant number, since it is smaller than the sum of its proper divisors (1708530816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1051403424 is a wasteful number, since it uses less digits than its factorization.
1051403424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10952132 (or 10952124 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 1051403424 is about 32425.3515632445. The cubic root of 1051403424 is about 1016.8489917325.
Adding to 1051403424 its reverse (4243041501), we get a palindrome (5294444925).
The spelling of 1051403424 in words is "one billion, fifty-one million, four hundred three thousand, four hundred twenty-four".
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