Base | Representation |
---|---|
bin | 110111000010000110… |
… | …011101110111011100 |
3 | 12122112011020100200111 |
4 | 313002012131313130 |
5 | 1432004302044243 |
6 | 43051314135404 |
7 | 4161221431360 |
oct | 670206356734 |
9 | 178464210614 |
10 | 59091049948 |
11 | 230733a2477 |
12 | b551581564 |
13 | 575934bb18 |
14 | 2c07c872a0 |
15 | 180ca5939d |
hex | dc219dddc |
59091049948 has 48 divisors (see below), whose sum is σ = 125561661120. Its totient is φ = 23790606336.
The previous prime is 59091049933. The next prime is 59091049949. The reversal of 59091049948 is 84994019095.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (58).
It is a junction number, because it is equal to n+sod(n) for n = 59091049892 and 59091049901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (59091049949) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 953365 + ... + 1013452.
It is an arithmetic number, because the mean of its divisors is an integer number (2615867940).
Almost surely, 259091049948 is an apocalyptic number.
59091049948 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
59091049948 is an abundant number, since it is smaller than the sum of its proper divisors (66470611172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
59091049948 is a wasteful number, since it uses less digits than its factorization.
59091049948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1966894 (or 1966892 counting only the distinct ones).
The product of its (nonzero) digits is 4199040, while the sum is 58.
The spelling of 59091049948 in words is "fifty-nine billion, ninety-one million, forty-nine thousand, nine hundred forty-eight".
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