Base | Representation |
---|---|
bin | 101001101000011000… |
… | …0011011010101001010 |
3 | 22112202120002000011021 |
4 | 1103100300123111022 |
5 | 2431043313423311 |
6 | 105023124423054 |
7 | 6313312632442 |
oct | 1232060332512 |
9 | 275676060137 |
10 | 89401701706 |
11 | 34a07a25799 |
12 | 153b0547a8a |
13 | 8579ba1115 |
14 | 4481679122 |
15 | 24d3a98171 |
hex | 14d0c1b54a |
89401701706 has 16 divisors (see below), whose sum is σ = 137547213408. Its totient is φ = 43557570000.
The previous prime is 89401701667. The next prime is 89401701709. The reversal of 89401701706 is 60710710498.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is not an unprimeable number, because it can be changed into a prime (89401701709) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198420 + ... + 1270831.
It is an arithmetic number, because the mean of its divisors is an integer number (8596700838).
Almost surely, 289401701706 is an apocalyptic number.
89401701706 is a gapful number since it is divisible by the number (86) formed by its first and last digit.
89401701706 is a deficient number, since it is larger than the sum of its proper divisors (48145511702).
89401701706 is a wasteful number, since it uses less digits than its factorization.
89401701706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2469717.
The product of its (nonzero) digits is 84672, while the sum is 43.
The spelling of 89401701706 in words is "eighty-nine billion, four hundred one million, seven hundred one thousand, seven hundred six".
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