Base | Representation |
---|---|
bin | 101010001011000… |
… | …0001111000101000 |
3 | 10122121200112210212 |
4 | 1110112001320220 |
5 | 10344223423112 |
6 | 352225400252 |
7 | 50031551240 |
oct | 12426017050 |
9 | 3577615725 |
10 | 1415061032 |
11 | 666846330 |
12 | 335a99088 |
13 | 197222b28 |
14 | d5d12b20 |
15 | 8436c522 |
hex | 54581e28 |
1415061032 has 128 divisors (see below), whose sum is σ = 3457209600. Its totient is φ = 526848000.
The previous prime is 1415061029. The next prime is 1415061049. The reversal of 1415061032 is 2301605141.
It is a junction number, because it is equal to n+sod(n) for n = 1415060989 and 1415061007.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2018282 + ... + 2018982.
It is an arithmetic number, because the mean of its divisors is an integer number (27009450).
Almost surely, 21415061032 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 1415061032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1728604800).
1415061032 is an abundant number, since it is smaller than the sum of its proper divisors (2042148568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1415061032 is a wasteful number, since it uses less digits than its factorization.
1415061032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 867 (or 863 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 1415061032 is about 37617.2969789165. The cubic root of 1415061032 is about 1122.6862159006.
Adding to 1415061032 its reverse (2301605141), we get a palindrome (3716666173).
The spelling of 1415061032 in words is "one billion, four hundred fifteen million, sixty-one thousand, thirty-two".
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