Base | Representation |
---|---|
bin | 111001110011111111… |
… | …1100111111110111110 |
3 | 102212110022120111120102 |
4 | 1303213333213332332 |
5 | 4013230213100110 |
6 | 133011225121102 |
7 | 11653404431642 |
oct | 1634777477676 |
9 | 385408514512 |
10 | 124151300030 |
11 | 4871a19929a |
12 | 2008a029192 |
13 | b927271614 |
14 | 601a802c22 |
15 | 33696655a5 |
hex | 1ce7fe7fbe |
124151300030 has 32 divisors (see below), whose sum is σ = 233477121600. Its totient is φ = 47442579712.
The previous prime is 124151300029. The next prime is 124151300041. The reversal of 124151300030 is 30003151421.
It is a junction number, because it is equal to n+sod(n) for n = 124151299975 and 124151300011.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147545 + ... + 519684.
It is an arithmetic number, because the mean of its divisors is an integer number (7296160050).
Almost surely, 2124151300030 is an apocalyptic number.
124151300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
124151300030 is a deficient number, since it is larger than the sum of its proper divisors (109325821570).
124151300030 is a wasteful number, since it uses less digits than its factorization.
124151300030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 668068.
The product of its (nonzero) digits is 360, while the sum is 20.
Adding to 124151300030 its reverse (30003151421), we get a palindrome (154154451451).
The spelling of 124151300030 in words is "one hundred twenty-four billion, one hundred fifty-one million, three hundred thousand, thirty".
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