Base | Representation |
---|---|
bin | 10101100111010000… |
… | …000011111110111100 |
3 | 2012220100020211212010 |
4 | 111213100003332330 |
5 | 340012004202343 |
6 | 14354452411220 |
7 | 1451044045455 |
oct | 254720037674 |
9 | 65810224763 |
10 | 23207100348 |
11 | 9929891a83 |
12 | 45b8016b10 |
13 | 225ac61253 |
14 | 11a21dc12c |
15 | 90c5bcd33 |
hex | 567403fbc |
23207100348 has 24 divisors (see below), whose sum is σ = 55037605840. Its totient is φ = 7608885120.
The previous prime is 23207100347. The next prime is 23207100361. The reversal of 23207100348 is 84300170232.
It is a super-2 number, since 2×232071003482 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23207100347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15851113 + ... + 15852576.
Almost surely, 223207100348 is an apocalyptic number.
It is an amenable number.
23207100348 is an abundant number, since it is smaller than the sum of its proper divisors (31830505492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23207100348 is a wasteful number, since it uses less digits than its factorization.
23207100348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31703757 (or 31703755 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 30.
The spelling of 23207100348 in words is "twenty-three billion, two hundred seven million, one hundred thousand, three hundred forty-eight".
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