Base | Representation |
---|---|
bin | 101001111011101… |
… | …0001111000100011 |
3 | 10122001112000021210 |
4 | 1103313101320203 |
5 | 10340143000344 |
6 | 351340521203 |
7 | 46603206051 |
oct | 12367217043 |
9 | 3561460253 |
10 | 1407000099 |
11 | 66223aaaa |
12 | 333250203 |
13 | 19565ca4b |
14 | d4c151d1 |
15 | 837c8db9 |
hex | 53dd1e23 |
1407000099 has 8 divisors (see below), whose sum is σ = 1876200192. Its totient is φ = 937900040.
The previous prime is 1407000043. The next prime is 1407000149. The reversal of 1407000099 is 9900007041.
It is a Cunningham number, because it is equal to 375102-1.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1407000099 - 213 = 1406991907 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1407000899) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18754 + ... + 56264.
It is an arithmetic number, because the mean of its divisors is an integer number (234525024).
Almost surely, 21407000099 is an apocalyptic number.
1407000099 is a deficient number, since it is larger than the sum of its proper divisors (469200093).
1407000099 is a wasteful number, since it uses less digits than its factorization.
1407000099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50017.
The product of its (nonzero) digits is 2268, while the sum is 30.
The square root of 1407000099 is about 37509.9999866702. Note that the first 4 decimals coincide. The cubic root of 1407000099 is about 1120.5503510670.
The spelling of 1407000099 in words is "one billion, four hundred seven million, ninety-nine", and thus it is an aban number.
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