Base | Representation |
---|---|
bin | 1110010010000101101… |
… | …1110000110110110101 |
3 | 212110100112120212011102 |
4 | 3210201123300312311 |
5 | 13010011224441010 |
6 | 304420121415445 |
7 | 23504412054032 |
oct | 3444133606665 |
9 | 773315525142 |
10 | 245374062005 |
11 | 950762965a6 |
12 | 3b67b33a585 |
13 | 1a1a588c787 |
14 | bc3a2c2389 |
15 | 65b1b50ba5 |
hex | 39216f0db5 |
245374062005 has 8 divisors (see below), whose sum is σ = 301296522912. Its totient is φ = 191734150608.
The previous prime is 245374061993. The next prime is 245374062007. The reversal of 245374062005 is 500260473542.
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 245374062005 - 26 = 245374061941 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 245374062005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245374062007) 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, 570637139 + ... + 570637568.
It is an arithmetic number, because the mean of its divisors is an integer number (37662065364).
Almost surely, 2245374062005 is an apocalyptic number.
It is an amenable number.
245374062005 is a deficient number, since it is larger than the sum of its proper divisors (55922460907).
245374062005 is a wasteful number, since it uses less digits than its factorization.
245374062005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1141274755.
The product of its (nonzero) digits is 201600, while the sum is 38.
The spelling of 245374062005 in words is "two hundred forty-five billion, three hundred seventy-four million, sixty-two thousand, five".
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