Base | Representation |
---|---|
bin | 1011000011111010101… |
… | …1101111110001010100 |
3 | 200011111112101012022101 |
4 | 2300332223233301110 |
5 | 11103140213410101 |
6 | 223144303011444 |
7 | 16505061121105 |
oct | 2607653576124 |
9 | 604445335271 |
10 | 190030216276 |
11 | 7365611511a |
12 | 309b4899b84 |
13 | 14bc5981274 |
14 | 92a9d863ac |
15 | 4e23084401 |
hex | 2c3eaefc54 |
190030216276 has 6 divisors (see below), whose sum is σ = 332552878490. Its totient is φ = 95015108136.
The previous prime is 190030216223. The next prime is 190030216307. The reversal of 190030216276 is 672612030091.
It can be written as a sum of positive squares in only one way, i.e., 119630207376 + 70400008900 = 345876^2 + 265330^2 .
It is a super-2 number, since 2×1900302162762 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23753777031 + ... + 23753777038.
Almost surely, 2190030216276 is an apocalyptic number.
It is an amenable number.
190030216276 is a deficient number, since it is larger than the sum of its proper divisors (142522662214).
190030216276 is a wasteful number, since it uses less digits than its factorization.
190030216276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47507554073 (or 47507554071 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 37.
The spelling of 190030216276 in words is "one hundred ninety billion, thirty million, two hundred sixteen thousand, two hundred seventy-six".
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