Base | Representation |
---|---|
bin | 1010010001100010001… |
… | …01001110000001100100 |
3 | 1020202011221001011101201 |
4 | 11020301011032001210 |
5 | 21240431224120040 |
6 | 430100525532244 |
7 | 34334636015266 |
oct | 5106105160144 |
9 | 1222157034351 |
10 | 353010770020 |
11 | 126790416437 |
12 | 584ba714084 |
13 | 2739a58404c |
14 | 1312b67db36 |
15 | 92b1523a9a |
hex | 523114e064 |
353010770020 has 24 divisors (see below), whose sum is σ = 741399535800. Its totient is φ = 141189656832.
The previous prime is 353010770003. The next prime is 353010770023. The reversal of 353010770020 is 20077010353.
It can be written as a sum of positive squares in 4 ways, for example, as 65429547264 + 287581222756 = 255792^2 + 536266^2 .
It is a super-2 number, since 2×3530107700202 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (353010770023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717075 + ... + 1104634.
It is an arithmetic number, because the mean of its divisors is an integer number (30891647325).
Almost surely, 2353010770020 is an apocalyptic number.
It is an amenable number.
353010770020 is an abundant number, since it is smaller than the sum of its proper divisors (388388765780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
353010770020 is a wasteful number, since it uses less digits than its factorization.
353010770020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1831407 (or 1831405 counting only the distinct ones).
The product of its (nonzero) digits is 4410, while the sum is 28.
Adding to 353010770020 its reverse (20077010353), we get a palindrome (373087780373).
The spelling of 353010770020 in words is "three hundred fifty-three billion, ten million, seven hundred seventy thousand, twenty".
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