Base | Representation |
---|---|
bin | 110101000011100… |
… | …111110100010110 |
3 | 2022000221220020021 |
4 | 311003213310112 |
5 | 3310334020344 |
6 | 224154455354 |
7 | 31026040051 |
oct | 6503476426 |
9 | 2260856207 |
10 | 890141974 |
11 | 417509927 |
12 | 20a13455a |
13 | 112554637 |
14 | 86311a98 |
15 | 53230b84 |
hex | 350e7d16 |
890141974 has 8 divisors (see below), whose sum is σ = 1339931880. Its totient is φ = 443498016.
The previous prime is 890141927. The next prime is 890141999. The reversal of 890141974 is 479141098.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 890141974.
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, 785779 + ... + 786910.
It is an arithmetic number, because the mean of its divisors is an integer number (167491485).
Almost surely, 2890141974 is an apocalyptic number.
890141974 is a deficient number, since it is larger than the sum of its proper divisors (449789906).
890141974 is a wasteful number, since it uses less digits than its factorization.
890141974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1572974.
The product of its (nonzero) digits is 72576, while the sum is 43.
The square root of 890141974 is about 29835.2471751115. The cubic root of 890141974 is about 961.9513167590.
The spelling of 890141974 in words is "eight hundred ninety million, one hundred forty-one thousand, nine hundred seventy-four".
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