Base | Representation |
---|---|
bin | 1000010011111… |
… | …00000010001100 |
3 | 11212011211201020 |
4 | 10021330002030 |
5 | 120321322220 |
6 | 10530114140 |
7 | 1504362663 |
oct | 411740214 |
9 | 155154636 |
10 | 69714060 |
11 | 36396229 |
12 | 1b41b950 |
13 | 1159b630 |
14 | 9389dda |
15 | 61c1040 |
hex | 427c08c |
69714060 has 96 divisors (see below), whose sum is σ = 212056320. Its totient is φ = 17010432.
The previous prime is 69714053. The next prime is 69714061. The reversal of 69714060 is 6041796.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (69714061) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108099 + ... + 108741.
It is an arithmetic number, because the mean of its divisors is an integer number (2208920).
Almost surely, 269714060 is an apocalyptic number.
69714060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 69714060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106028160).
69714060 is an abundant number, since it is smaller than the sum of its proper divisors (142342260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69714060 is a wasteful number, since it uses less digits than its factorization.
69714060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 807 (or 805 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 69714060 is about 8349.4945954830. The cubic root of 69714060 is about 411.5666020967.
The spelling of 69714060 in words is "sixty-nine million, seven hundred fourteen thousand, sixty".
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