Base | Representation |
---|---|
bin | 101000011000011100111001… |
… | …1100100010000111111010101 |
3 | 1201120200012110002020210201010 |
4 | 1100300321303210100333111 |
5 | 333024131423443403110 |
6 | 3255242340330522433 |
7 | 134550444166055541 |
oct | 12060716344207725 |
9 | 1646605402223633 |
10 | 355204324200405 |
11 | a31a7342943009 |
12 | 33a08b89596419 |
13 | 12327816051984 |
14 | 639dda3cd0a21 |
15 | 2b0ea2dac9020 |
hex | 1430e73910fd5 |
355204324200405 has 8 divisors (see below), whose sum is σ = 568326918720672. Its totient is φ = 189442306240208.
The previous prime is 355204324200403. The next prime is 355204324200449. The reversal of 355204324200405 is 504002423402553.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 355204324200405 - 21 = 355204324200403 is a prime.
It is a super-2 number, since 2×3552043242004052 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (355204324200403) 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, 11840144139999 + ... + 11840144140028.
It is an arithmetic number, because the mean of its divisors is an integer number (71040864840084).
Almost surely, 2355204324200405 is an apocalyptic number.
It is an amenable number.
355204324200405 is a deficient number, since it is larger than the sum of its proper divisors (213122594520267).
355204324200405 is a wasteful number, since it uses less digits than its factorization.
355204324200405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23680288280035.
The product of its (nonzero) digits is 576000, while the sum is 39.
Adding to 355204324200405 its reverse (504002423402553), we get a palindrome (859206747602958).
The spelling of 355204324200405 in words is "three hundred fifty-five trillion, two hundred four billion, three hundred twenty-four million, two hundred thousand, four hundred five".
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