Base | Representation |
---|---|
bin | 1110010001111001010… |
… | …1001101101101100101 |
3 | 212110012220122112002112 |
4 | 3210132111031231211 |
5 | 13004404413413131 |
6 | 304411022050405 |
7 | 23503210465163 |
oct | 3443625155545 |
9 | 773186575075 |
10 | 245322013541 |
11 | 95049976840 |
12 | 3b665a19a05 |
13 | 1a197b67b77 |
14 | bc33414233 |
15 | 65ac2be02b |
hex | 391e54db65 |
245322013541 has 8 divisors (see below), whose sum is σ = 267628923264. Its totient is φ = 223015921920.
The previous prime is 245322013529. The next prime is 245322013553. The reversal of 245322013541 is 145310223542.
It is an interprime number because it is at equal distance from previous prime (245322013529) and next prime (245322013553).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 245322013541 - 214 = 245321997157 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 245322013498 and 245322013507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245322012541) 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, 540485 + ... + 884741.
It is an arithmetic number, because the mean of its divisors is an integer number (33453615408).
Almost surely, 2245322013541 is an apocalyptic number.
It is an amenable number.
245322013541 is a deficient number, since it is larger than the sum of its proper divisors (22306909723).
245322013541 is a wasteful number, since it uses less digits than its factorization.
245322013541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 409051.
The product of its (nonzero) digits is 28800, while the sum is 32.
The spelling of 245322013541 in words is "two hundred forty-five billion, three hundred twenty-two million, thirteen thousand, five hundred forty-one".
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