Base | Representation |
---|---|
bin | 1011111011111011011101… |
… | …0110100110011100000011 |
3 | 1201110122212011001110200002 |
4 | 2332332313112212130003 |
5 | 3210011331004310134 |
6 | 43525101432150215 |
7 | 2523122640636656 |
oct | 276766726463403 |
9 | 51418764043602 |
10 | 13124201244419 |
11 | 41aaa40500a41 |
12 | 157b68453836b |
13 | 7427b7395a15 |
14 | 33530130989d |
15 | 17b5cd3b587e |
hex | befb75a6703 |
13124201244419 has 8 divisors (see below), whose sum is σ = 13929378276240. Its totient is φ = 12322709234176.
The previous prime is 13124201244383. The next prime is 13124201244431. The reversal of 13124201244419 is 91444210242131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13124201244419 - 224 = 13124184467203 is a prime.
It is a super-2 number, since 2×131242012444192 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13124201240419) 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, 921248054 + ... + 921262299.
It is an arithmetic number, because the mean of its divisors is an integer number (1741172284530).
Almost surely, 213124201244419 is an apocalyptic number.
13124201244419 is a deficient number, since it is larger than the sum of its proper divisors (805177031821).
13124201244419 is a wasteful number, since it uses less digits than its factorization.
13124201244419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1842510789.
The product of its (nonzero) digits is 55296, while the sum is 38.
The spelling of 13124201244419 in words is "thirteen trillion, one hundred twenty-four billion, two hundred one million, two hundred forty-four thousand, four hundred nineteen".
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