Base | Representation |
---|---|
bin | 101011110110000… |
… | …0000011111010010 |
3 | 10210112020101002000 |
4 | 1113230000133102 |
5 | 11003103413010 |
6 | 401551534430 |
7 | 51312414045 |
oct | 12754003722 |
9 | 3715211060 |
10 | 1471154130 |
11 | 695478966 |
12 | 35082a416 |
13 | 1a5a32704 |
14 | dd554c5c |
15 | 8924c7c0 |
hex | 57b007d2 |
1471154130 has 32 divisors (see below), whose sum is σ = 3923078400. Its totient is φ = 392307696.
The previous prime is 1471154101. The next prime is 1471154147. The reversal of 1471154130 is 314511741.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 1471154094 and 1471154103.
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, 2724090 + ... + 2724629.
It is an arithmetic number, because the mean of its divisors is an integer number (122596200).
Almost surely, 21471154130 is an apocalyptic number.
1471154130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1471154130 is an abundant number, since it is smaller than the sum of its proper divisors (2451924270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1471154130 is a wasteful number, since it uses less digits than its factorization.
1471154130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5448735 (or 5448729 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The square root of 1471154130 is about 38355.6270969463. The cubic root of 1471154130 is about 1137.3288569150.
Adding to 1471154130 its reverse (314511741), we get a palindrome (1785665871).
The spelling of 1471154130 in words is "one billion, four hundred seventy-one million, one hundred fifty-four thousand, one hundred thirty".
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