Base | Representation |
---|---|
bin | 11101000101101101000… |
… | …10110110000101100010 |
3 | 10112112212112011210021211 |
4 | 32202312202312011202 |
5 | 112333431210003133 |
6 | 2043054530340334 |
7 | 132132263220025 |
oct | 16426642660542 |
9 | 3475775153254 |
10 | 999495000418 |
11 | 355979964272 |
12 | 141860a2a6aa |
13 | 73337782c15 |
14 | 3653934d1bc |
15 | 1aeec261bcd |
hex | e8b68b6162 |
999495000418 has 64 divisors (see below), whose sum is σ = 1803759840000. Its totient is φ = 411524112384.
The previous prime is 999495000407. The next prime is 999495000419. The reversal of 999495000418 is 814000594999.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (58).
It is not an unprimeable number, because it can be changed into a prime (999495000419) 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 31 ways as a sum of consecutive naturals, for example, 728943 + ... + 1590706.
It is an arithmetic number, because the mean of its divisors is an integer number (28183747500).
Almost surely, 2999495000418 is an apocalyptic number.
999495000418 is a deficient number, since it is larger than the sum of its proper divisors (804264839582).
999495000418 is a wasteful number, since it uses less digits than its factorization.
999495000418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2319739.
The product of its (nonzero) digits is 4199040, while the sum is 58.
The spelling of 999495000418 in words is "nine hundred ninety-nine billion, four hundred ninety-five million, four hundred eighteen", and thus it is an aban number.
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