Base | Representation |
---|---|
bin | 11110000100000111… |
… | …10110110101001110 |
3 | 1112122212120011001120 |
4 | 33002003312311032 |
5 | 231024004132224 |
6 | 11225343021410 |
7 | 1110660424311 |
oct | 170203666516 |
9 | 45585504046 |
10 | 16140692814 |
11 | 6933000454 |
12 | 316559a866 |
13 | 16a2c76a0c |
14 | ad1916978 |
15 | 647037779 |
hex | 3c20f6d4e |
16140692814 has 8 divisors (see below), whose sum is σ = 32281385640. Its totient is φ = 5380230936.
The previous prime is 16140692803. The next prime is 16140692839. The reversal of 16140692814 is 41829604161.
It is a sphenic number, since it is the product of 3 distinct primes.
16140692814 is an admirable number.
It is a super-2 number, since 2×161406928142 (a number of 21 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 in 3 ways as a sum of consecutive naturals, for example, 1345057729 + ... + 1345057740.
It is an arithmetic number, because the mean of its divisors is an integer number (4035173205).
Almost surely, 216140692814 is an apocalyptic number.
16140692814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16140692814 is a wasteful number, since it uses less digits than its factorization.
16140692814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2690115474.
The product of its (nonzero) digits is 82944, while the sum is 42.
The spelling of 16140692814 in words is "sixteen billion, one hundred forty million, six hundred ninety-two thousand, eight hundred fourteen".
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