Base | Representation |
---|---|
bin | 10111100110000010101001… |
… | …011101111000011011000101 |
3 | 111121102020120122220212021012 |
4 | 113212002221131320123011 |
5 | 102100123412240213044 |
6 | 1004410534200532005 |
7 | 30600036553363664 |
oct | 2746025135703305 |
9 | 447366518825235 |
10 | 103769253054149 |
11 | 300783250aa0a1 |
12 | b77b214a81005 |
13 | 45b9524891b17 |
14 | 1b8a65c74addb |
15 | bee422d3459e |
hex | 5e60a97786c5 |
103769253054149 has 4 divisors (see below), whose sum is σ = 103769393357100. Its totient is φ = 103769112751200.
The previous prime is 103769253054107. The next prime is 103769253054161. The reversal of 103769253054149 is 941450352967301.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6246715431649 + 97522537622500 = 2499343^2 + 9875350^2 .
It is a cyclic number.
It is not a de Polignac number, because 103769253054149 - 236 = 103700533577413 is a prime.
It is a super-2 number, since 2×1037692530541492 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103769253054169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69036152 + ... + 70523249.
It is an arithmetic number, because the mean of its divisors is an integer number (25942348339275).
Almost surely, 2103769253054149 is an apocalyptic number.
It is an amenable number.
103769253054149 is a deficient number, since it is larger than the sum of its proper divisors (140302951).
103769253054149 is an equidigital number, since it uses as much as digits as its factorization.
103769253054149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140302950.
The product of its (nonzero) digits is 24494400, while the sum is 59.
The spelling of 103769253054149 in words is "one hundred three trillion, seven hundred sixty-nine billion, two hundred fifty-three million, fifty-four thousand, one hundred forty-nine".
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