Base | Representation |
---|---|
bin | 110100001000110… |
… | …111101001010111 |
3 | 2020221222102010022 |
4 | 310020313221113 |
5 | 3242413142221 |
6 | 222444415355 |
7 | 30451112204 |
oct | 6410675127 |
9 | 2227872108 |
10 | 874740311 |
11 | 40984a385 |
12 | 204b4755b |
13 | 10c2c1223 |
14 | 84262cab |
15 | 51bdc4ab |
hex | 34237a57 |
874740311 has 8 divisors (see below), whose sum is σ = 905238480. Its totient is φ = 844264512.
The previous prime is 874740283. The next prime is 874740329. The reversal of 874740311 is 113047478.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 874740311 - 26 = 874740247 is a prime.
It is a super-2 number, since 2×8747403112 = 1530341223376753442, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (874740611) 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, 130211 + ... + 136763.
It is an arithmetic number, because the mean of its divisors is an integer number (113154810).
Almost surely, 2874740311 is an apocalyptic number.
874740311 is a deficient number, since it is larger than the sum of its proper divisors (30498169).
874740311 is a wasteful number, since it uses less digits than its factorization.
874740311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11185.
The product of its (nonzero) digits is 18816, while the sum is 35.
The square root of 874740311 is about 29576.0090444942. The cubic root of 874740311 is about 956.3709597026.
Adding to 874740311 its reverse (113047478), we get a palindrome (987787789).
The spelling of 874740311 in words is "eight hundred seventy-four million, seven hundred forty thousand, three hundred eleven".
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