Base | Representation |
---|---|
bin | 1010010100000110011… |
… | …00001110001100001100 |
3 | 1020212201221011211121112 |
4 | 11022003030032030030 |
5 | 21301241403244140 |
6 | 430445335551152 |
7 | 34414034110625 |
oct | 5120314161414 |
9 | 1225657154545 |
10 | 354388337420 |
11 | 127327a83197 |
12 | 58823b2b4b8 |
13 | 27559aaa0a0 |
14 | 1321c5d2a4c |
15 | 9342436c65 |
hex | 528330e30c |
354388337420 has 48 divisors (see below), whose sum is σ = 809398191168. Its totient is φ = 129555513600.
The previous prime is 354388337419. The next prime is 354388337423. The reversal of 354388337420 is 24733883453.
It is not an unprimeable number, because it can be changed into a prime (354388337423) 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, 6721424 + ... + 6773943.
It is an arithmetic number, because the mean of its divisors is an integer number (16862462316).
Almost surely, 2354388337420 is an apocalyptic number.
It is an amenable number.
354388337420 is an abundant number, since it is smaller than the sum of its proper divisors (455009853748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354388337420 is a wasteful number, since it uses less digits than its factorization.
354388337420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13495490 (or 13495488 counting only the distinct ones).
The product of its (nonzero) digits is 5806080, while the sum is 50.
The spelling of 354388337420 in words is "three hundred fifty-four billion, three hundred eighty-eight million, three hundred thirty-seven thousand, four hundred twenty".
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