Base | Representation |
---|---|
bin | 1001011111100101000110… |
… | …0101000001101011010111 |
3 | 1100221212122212102012211212 |
4 | 2113321101211001223113 |
5 | 2332004302113034400 |
6 | 34111114232252035 |
7 | 2125062551122100 |
oct | 227712145015327 |
9 | 40855585365755 |
10 | 10438139189975 |
11 | 33648764a6332 |
12 | 1206b9384101b |
13 | 5a940a1874a3 |
14 | 2812cc6b73a7 |
15 | 1317beca7335 |
hex | 97e51941ad7 |
10438139189975 has 36 divisors (see below), whose sum is σ = 15057969837624. Its totient is φ = 7156874450880.
The previous prime is 10438139189969. The next prime is 10438139189981. The reversal of 10438139189975 is 57998193183401.
It is an interprime number because it is at equal distance from previous prime (10438139189969) and next prime (10438139189981).
It is not a de Polignac number, because 10438139189975 - 234 = 10420959320791 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12144392 + ... + 12975458.
It is an arithmetic number, because the mean of its divisors is an integer number (418276939934).
Almost surely, 210438139189975 is an apocalyptic number.
10438139189975 is a deficient number, since it is larger than the sum of its proper divisors (4619830647649).
10438139189975 is a wasteful number, since it uses less digits than its factorization.
10438139189975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 841344 (or 841332 counting only the distinct ones).
The product of its (nonzero) digits is 58786560, while the sum is 68.
The spelling of 10438139189975 in words is "ten trillion, four hundred thirty-eight billion, one hundred thirty-nine million, one hundred eighty-nine thousand, nine hundred seventy-five".
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