Base | Representation |
---|---|
bin | 110010110011101110100011… |
… | …001000101011010111110010 |
3 | 1002022012021120120101002210200 |
4 | 302303232203020223113302 |
5 | 213242104414110020002 |
6 | 2111130421233140030 |
7 | 65032143532445025 |
oct | 6263564310532762 |
9 | 1068167516332720 |
10 | 223457000470002 |
11 | 65222644287202 |
12 | 2108b5693ba616 |
13 | 978bb9b8bc6b0 |
14 | 3d2753b2ab1bc |
15 | 1ac79692b5b1c |
hex | cb3ba322b5f2 |
223457000470002 has 192 divisors, whose sum is σ = 544258195633152. Its totient is φ = 65795079168000.
The previous prime is 223457000469991. The next prime is 223457000470003. The reversal of 223457000470002 is 200074000754322.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (223457000470003) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 266608578 + ... + 267445410.
It is an arithmetic number, because the mean of its divisors is an integer number (2834678102256).
Almost surely, 2223457000470002 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 223457000470002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272129097816576).
223457000470002 is an abundant number, since it is smaller than the sum of its proper divisors (320801195163150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223457000470002 is a wasteful number, since it uses less digits than its factorization.
223457000470002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 837297 (or 837294 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 36.
The spelling of 223457000470002 in words is "two hundred twenty-three trillion, four hundred fifty-seven billion, four hundred seventy thousand, two".
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