Base | Representation |
---|---|
bin | 100011110100111101… |
… | …011001111001100110 |
3 | 10200022000002212012021 |
4 | 203310331121321212 |
5 | 1112241141212232 |
6 | 25401142213354 |
7 | 2531211102352 |
oct | 436475317146 |
9 | 120260085167 |
10 | 38469475942 |
11 | 1535101a727 |
12 | 755742425a |
13 | 3820c63921 |
14 | 1c0d200462 |
15 | 100245d397 |
hex | 8f4f59e66 |
38469475942 has 8 divisors (see below), whose sum is σ = 59263787376. Its totient is φ = 18714880152.
The previous prime is 38469475931. The next prime is 38469475963. The reversal of 38469475942 is 24957496483.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 259928818 + ... + 259928965.
It is an arithmetic number, because the mean of its divisors is an integer number (7407973422).
Almost surely, 238469475942 is an apocalyptic number.
38469475942 is a deficient number, since it is larger than the sum of its proper divisors (20794311434).
38469475942 is a wasteful number, since it uses less digits than its factorization.
38469475942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 519857822.
The product of its digits is 52254720, while the sum is 61.
The spelling of 38469475942 in words is "thirty-eight billion, four hundred sixty-nine million, four hundred seventy-five thousand, nine hundred forty-two".
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