Base | Representation |
---|---|
bin | 1010010100010111111… |
… | …01100110111011100100 |
3 | 1020220010012002112211111 |
4 | 11022023331212323210 |
5 | 21302042042022130 |
6 | 430512114114404 |
7 | 34420502016553 |
oct | 5121375467344 |
9 | 1226105075744 |
10 | 354535501540 |
11 | 1273a3058830 |
12 | 5886527ba04 |
13 | 2758142524c |
14 | 13233d7dd9a |
15 | 935030602a |
hex | 528bf66ee4 |
354535501540 has 96 divisors (see below), whose sum is σ = 818247951360. Its totient is φ = 127966051200.
The previous prime is 354535501501. The next prime is 354535501553. The reversal of 354535501540 is 45105535453.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 354535501493 and 354535501502.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22162945 + ... + 22178935.
It is an arithmetic number, because the mean of its divisors is an integer number (8523416160).
Almost surely, 2354535501540 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 354535501540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409123975680).
354535501540 is an abundant number, since it is smaller than the sum of its proper divisors (463712449820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354535501540 is a wasteful number, since it uses less digits than its factorization.
354535501540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16753 (or 16751 counting only the distinct ones).
The product of its (nonzero) digits is 450000, while the sum is 40.
The spelling of 354535501540 in words is "three hundred fifty-four billion, five hundred thirty-five million, five hundred one thousand, five hundred forty".
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