Base | Representation |
---|---|
bin | 1100000110100110011… |
… | …1111011101101101110 |
3 | 201212201000221010200100 |
4 | 3001221213323231232 |
5 | 11401320202143334 |
6 | 235304424211530 |
7 | 21010466066013 |
oct | 3015147735556 |
9 | 655630833610 |
10 | 207930506094 |
11 | 80201393873 |
12 | 3436b609ba6 |
13 | 167b933cc2c |
14 | a0c745970a |
15 | 561e7e3c99 |
hex | 30699fbb6e |
207930506094 has 24 divisors (see below), whose sum is σ = 458151964920. Its totient is φ = 68135419728.
The previous prime is 207930506057. The next prime is 207930506107. The reversal of 207930506094 is 490605039702.
It is a happy number.
207930506094 is a `hidden beast` number, since 2 + 0 + 7 + 9 + 30 + 5 + 0 + 609 + 4 = 666.
It is a super-2 number, since 2×2079305060942 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97894657 + ... + 97896780.
It is an arithmetic number, because the mean of its divisors is an integer number (19089665205).
Almost surely, 2207930506094 is an apocalyptic number.
207930506094 is an abundant number, since it is smaller than the sum of its proper divisors (250221458826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207930506094 is a wasteful number, since it uses less digits than its factorization.
207930506094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195791504 (or 195791501 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 45.
The spelling of 207930506094 in words is "two hundred seven billion, nine hundred thirty million, five hundred six thousand, ninety-four".
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