Base | Representation |
---|---|
bin | 10100111010110100… |
… | …10111101000001000 |
3 | 1001222200212022101001 |
4 | 22131122113220020 |
5 | 141000100320044 |
6 | 5054232304344 |
7 | 545211551203 |
oct | 123532275010 |
9 | 31880768331 |
10 | 11230870024 |
11 | 4843595970 |
12 | 22152420b4 |
13 | 109c9cc92a |
14 | 78780a93a |
15 | 45ae952d4 |
hex | 29d697a08 |
11230870024 has 64 divisors (see below), whose sum is σ = 23454204480. Its totient is φ = 4998240000.
The previous prime is 11230869967. The next prime is 11230870093. The reversal of 11230870024 is 42007803211.
It is a super-2 number, since 2×112308700242 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11230869974 and 11230870001.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2520999 + ... + 2525449.
It is an arithmetic number, because the mean of its divisors is an integer number (366471945).
Almost surely, 211230870024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11230870024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11727102240).
11230870024 is an abundant number, since it is smaller than the sum of its proper divisors (12223334456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11230870024 is a wasteful number, since it uses less digits than its factorization.
11230870024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5062 (or 5058 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The spelling of 11230870024 in words is "eleven billion, two hundred thirty million, eight hundred seventy thousand, twenty-four".
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