Base | Representation |
---|---|
bin | 1000101111010… |
… | …10010111100010 |
3 | 12002221121202200 |
4 | 10113222113202 |
5 | 122231433324 |
6 | 11135154030 |
7 | 1550065530 |
oct | 427522742 |
9 | 162847680 |
10 | 73311714 |
11 | 384231a3 |
12 | 20675916 |
13 | 1225b018 |
14 | 9a45150 |
15 | 6681ec9 |
hex | 45ea5e2 |
73311714 has 72 divisors (see below), whose sum is σ = 188767488. Its totient is φ = 20122560.
The previous prime is 73311713. The next prime is 73311743. The reversal of 73311714 is 41711337.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73311713) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 535054 + ... + 535190.
Almost surely, 273311714 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 73311714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94383744).
73311714 is an abundant number, since it is smaller than the sum of its proper divisors (115455774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73311714 is a wasteful number, since it uses less digits than its factorization.
73311714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320 (or 180 counting only the distinct ones).
The product of its digits is 1764, while the sum is 27.
The square root of 73311714 is about 8562.2259956159. The cubic root of 73311714 is about 418.5279418487.
It can be divided in two parts, 7331 and 1714, that added together give a triangular number (9045 = T134).
The spelling of 73311714 in words is "seventy-three million, three hundred eleven thousand, seven hundred fourteen".
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