Base | Representation |
---|---|
bin | 10111000001001010001110… |
… | …101111110111111110101100 |
3 | 111021102221122110121000012211 |
4 | 113001022032233313332230 |
5 | 101232112304131101302 |
6 | 555150340240340204 |
7 | 30215654034515044 |
oct | 2701121657677654 |
9 | 437387573530184 |
10 | 101234774081452 |
11 | 2a290476869360 |
12 | b42bb89014664 |
13 | 4464523bc3cbb |
14 | 1addb09838724 |
15 | ba85372b1ad7 |
hex | 5c128ebf7fac |
101234774081452 has 48 divisors (see below), whose sum is σ = 193313321308800. Its totient is φ = 46004633251200.
The previous prime is 101234774081387. The next prime is 101234774081489. The reversal of 101234774081452 is 254180477432101.
It is a junction number, because it is equal to n+sod(n) for n = 101234774081396 and 101234774081405.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4459866799 + ... + 4459889497.
It is an arithmetic number, because the mean of its divisors is an integer number (4027360860600).
Almost surely, 2101234774081452 is an apocalyptic number.
It is an amenable number.
101234774081452 is a deficient number, since it is larger than the sum of its proper divisors (92078547227348).
101234774081452 is a wasteful number, since it uses less digits than its factorization.
101234774081452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42862 (or 42860 counting only the distinct ones).
The product of its (nonzero) digits is 1505280, while the sum is 49.
The spelling of 101234774081452 in words is "one hundred one trillion, two hundred thirty-four billion, seven hundred seventy-four million, eighty-one thousand, four hundred fifty-two".
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