Base | Representation |
---|---|
bin | 1110110010111111000… |
… | …1000110110000101001 |
3 | 220022010221120011220211 |
4 | 3230233301012300221 |
5 | 13131102321103421 |
6 | 312440244021121 |
7 | 24236265235450 |
oct | 3545761066051 |
9 | 808127504824 |
10 | 254204472361 |
11 | 988978855a4 |
12 | 413246917a1 |
13 | 1ac82172468 |
14 | c436d8db97 |
15 | 692becd9e1 |
hex | 3b2fc46c29 |
254204472361 has 16 divisors (see below), whose sum is σ = 295467310080. Its totient is φ = 214179210000.
The previous prime is 254204472341. The next prime is 254204472371. The reversal of 254204472361 is 163274402452.
It is not a de Polignac number, because 254204472361 - 213 = 254204464169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (254204472341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9670486 + ... + 9696736.
It is an arithmetic number, because the mean of its divisors is an integer number (18466706880).
Almost surely, 2254204472361 is an apocalyptic number.
It is an amenable number.
254204472361 is a deficient number, since it is larger than the sum of its proper divisors (41262837719).
254204472361 is a wasteful number, since it uses less digits than its factorization.
254204472361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49764.
The product of its (nonzero) digits is 322560, while the sum is 40.
The spelling of 254204472361 in words is "two hundred fifty-four billion, two hundred four million, four hundred seventy-two thousand, three hundred sixty-one".
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