Base | Representation |
---|---|
bin | 100001111111101… |
… | …1111000010111110 |
3 | 2221111110100210000 |
4 | 1003333133002332 |
5 | 4314010400320 |
6 | 305105255130 |
7 | 40160631531 |
oct | 10377370276 |
9 | 2844410700 |
10 | 1140715710 |
11 | 5359a4662 |
12 | 27a0344a6 |
13 | 152438214 |
14 | ab6daa18 |
15 | 6a229c90 |
hex | 43fdf0be |
1140715710 has 80 divisors (see below), whose sum is σ = 3076102656. Its totient is φ = 303314112.
The previous prime is 1140715699. The next prime is 1140715717. The reversal of 1140715710 is 175170411.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1140715717) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 308392 + ... + 312068.
Almost surely, 21140715710 is an apocalyptic number.
1140715710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1140715710, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1538051328).
1140715710 is an abundant number, since it is smaller than the sum of its proper divisors (1935386946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1140715710 is a wasteful number, since it uses less digits than its factorization.
1140715710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4079 (or 4070 counting only the distinct ones).
The product of its (nonzero) digits is 980, while the sum is 27.
The square root of 1140715710 is about 33774.4831196571. The cubic root of 1140715710 is about 1044.8624957389.
The spelling of 1140715710 in words is "one billion, one hundred forty million, seven hundred fifteen thousand, seven hundred ten".
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