Base | Representation |
---|---|
bin | 110001100011011000101… |
… | …110110011001100111010 |
3 | 110001112112202002202012112 |
4 | 301203120232303030322 |
5 | 421242423030323214 |
6 | 11124203402412322 |
7 | 501010163336102 |
oct | 61433056631472 |
9 | 13045482082175 |
10 | 3405250245434 |
11 | 10a3181a97194 |
12 | 46bb635010a2 |
13 | 1b9162ac713b |
14 | bab5a49c202 |
15 | 5d8a2025a3e |
hex | 318d8bb333a |
3405250245434 has 8 divisors (see below), whose sum is σ = 5107950974388. Its totient is φ = 1702599920640.
The previous prime is 3405250245427. The next prime is 3405250245437. The reversal of 3405250245434 is 4345420525043.
It can be written as a sum of positive squares in 2 ways, for example, as 3309179383225 + 96070862209 = 1819115^2 + 309953^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3405250245391 and 3405250245400.
It is not an unprimeable number, because it can be changed into a prime (3405250245437) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12431687 + ... + 12702650.
Almost surely, 23405250245434 is an apocalyptic number.
3405250245434 is a deficient number, since it is larger than the sum of its proper divisors (1702700728954).
3405250245434 is a wasteful number, since it uses less digits than its factorization.
3405250245434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25202080.
The product of its (nonzero) digits is 1152000, while the sum is 41.
The spelling of 3405250245434 in words is "three trillion, four hundred five billion, two hundred fifty million, two hundred forty-five thousand, four hundred thirty-four".
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