Base | Representation |
---|---|
bin | 111010111011101… |
… | …110001010111101 |
3 | 2112220110220021000 |
4 | 322323232022331 |
5 | 4011103443031 |
6 | 242040000513 |
7 | 33334046553 |
oct | 7273561275 |
9 | 2486426230 |
10 | 988734141 |
11 | 46812965a |
12 | 237160139 |
13 | 129ac43b5 |
14 | 95457bd3 |
15 | 5bc083e6 |
hex | 3aeee2bd |
988734141 has 16 divisors (see below), whose sum is σ = 1541886400. Its totient is φ = 624463344.
The previous prime is 988734053. The next prime is 988734191. The reversal of 988734141 is 141437889.
It is a happy number.
It is not a de Polignac number, because 988734141 - 27 = 988734013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (988734191) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 963166 + ... + 964191.
It is an arithmetic number, because the mean of its divisors is an integer number (96367900).
Almost surely, 2988734141 is an apocalyptic number.
It is an amenable number.
988734141 is a deficient number, since it is larger than the sum of its proper divisors (553152259).
988734141 is a wasteful number, since it uses less digits than its factorization.
988734141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1927385 (or 1927379 counting only the distinct ones).
The product of its digits is 193536, while the sum is 45.
The square root of 988734141 is about 31444.1431907438. The cubic root of 988734141 is about 996.2305225599.
The spelling of 988734141 in words is "nine hundred eighty-eight million, seven hundred thirty-four thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •