Base | Representation |
---|---|
bin | 100010010100001… |
… | …0011010010000000 |
3 | 2222020120222000201 |
4 | 1010220103102000 |
5 | 4324230243144 |
6 | 310130454544 |
7 | 40350604165 |
oct | 10450232200 |
9 | 2866528021 |
10 | 1151415424 |
11 | 540a424a5 |
12 | 281734454 |
13 | 154713403 |
14 | accc406c |
15 | 6b1401d4 |
hex | 44a13480 |
1151415424 has 32 divisors (see below), whose sum is σ = 2296419840. Its totient is φ = 575059200.
The previous prime is 1151415383. The next prime is 1151415437. The reversal of 1151415424 is 4245141511.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 1151415392 and 1151415401.
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, 121249 + ... + 130399.
It is an arithmetic number, because the mean of its divisors is an integer number (71763120).
Almost surely, 21151415424 is an apocalyptic number.
It is an amenable number.
1151415424 is a deficient number, since it is larger than the sum of its proper divisors (1145004416).
1151415424 is an frugal number, since it uses more digits than its factorization.
1151415424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10148 (or 10136 counting only the distinct ones).
The product of its digits is 3200, while the sum is 28.
The square root of 1151415424 is about 33932.5127864118. The cubic root of 1151415424 is about 1048.1192102607.
Adding to 1151415424 its reverse (4245141511), we get a palindrome (5396556935).
The spelling of 1151415424 in words is "one billion, one hundred fifty-one million, four hundred fifteen thousand, four hundred twenty-four".
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