Base | Representation |
---|---|
bin | 111001111101011111… |
… | …1011010010111101001 |
3 | 102220021112021201100002 |
4 | 1303322333122113221 |
5 | 4014403310330434 |
6 | 133103012152345 |
7 | 11664324432344 |
oct | 1637277322751 |
9 | 386245251302 |
10 | 124470011369 |
11 | 488730928a0 |
12 | 201589086b5 |
13 | b9782c1102 |
14 | 604ac8745b |
15 | 338761d57e |
hex | 1cfafda5e9 |
124470011369 has 8 divisors (see below), whose sum is σ = 136127500608. Its totient is φ = 112869527760.
The previous prime is 124470011359. The next prime is 124470011371. The reversal of 124470011369 is 963110074421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 124470011369 - 212 = 124470007273 is a prime.
It is a super-2 number, since 2×1244700113692 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (124470011359) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14246837 + ... + 14255570.
It is an arithmetic number, because the mean of its divisors is an integer number (17015937576).
Almost surely, 2124470011369 is an apocalyptic number.
It is an amenable number.
124470011369 is a deficient number, since it is larger than the sum of its proper divisors (11657489239).
124470011369 is a wasteful number, since it uses less digits than its factorization.
124470011369 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28502815.
The product of its (nonzero) digits is 36288, while the sum is 38.
The spelling of 124470011369 in words is "one hundred twenty-four billion, four hundred seventy million, eleven thousand, three hundred sixty-nine".
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