Base | Representation |
---|---|
bin | 10101001010001… |
… | …101111011110100 |
3 | 220201222212112002 |
4 | 111022031323310 |
5 | 1211340000202 |
6 | 55120514432 |
7 | 11540310401 |
oct | 2512157364 |
9 | 821885462 |
10 | 355000052 |
11 | 17242a880 |
12 | 9aa7ba18 |
13 | 58717004 |
14 | 3520d2a8 |
15 | 21275302 |
hex | 1528def4 |
355000052 has 96 divisors (see below), whose sum is σ = 750145536. Its totient is φ = 145152000.
The previous prime is 355000039. The next prime is 355000067. The reversal of 355000052 is 250000553.
It is a junction number, because it is equal to n+sod(n) for n = 354999988 and 355000033.
It is a congruent number.
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, 2795213 + ... + 2795339.
It is an arithmetic number, because the mean of its divisors is an integer number (7814016).
Almost surely, 2355000052 is an apocalyptic number.
It is an amenable number.
355000052 is an abundant number, since it is smaller than the sum of its proper divisors (395145484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
355000052 is a wasteful number, since it uses less digits than its factorization.
355000052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297 (or 295 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 20.
The square root of 355000052 is about 18841.4450613534. The cubic root of 355000052 is about 708.0699096809.
It can be divided in two parts, 3 and 55000052, that added together give a palindrome (55000055).
The spelling of 355000052 in words is "three hundred fifty-five million, fifty-two", and thus it is an aban number.
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