Base | Representation |
---|---|
bin | 100000101011110… |
… | …1111011111010100 |
3 | 2211102201022101020 |
4 | 1001113233133110 |
5 | 4221231232433 |
6 | 300455001140 |
7 | 36115106034 |
oct | 10127573724 |
9 | 2742638336 |
10 | 1096742868 |
11 | 5130a0171 |
12 | 2673691b0 |
13 | 1462b02a0 |
14 | a59318c4 |
15 | 66440cb3 |
hex | 415ef7d4 |
1096742868 has 24 divisors (see below), whose sum is σ = 2755918368. Its totient is φ = 337459296.
The previous prime is 1096742839. The next prime is 1096742891. The reversal of 1096742868 is 8682476901.
It is a self number, because there is not a number n which added to its sum of digits gives 1096742868.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3515046 + ... + 3515357.
It is an arithmetic number, because the mean of its divisors is an integer number (114829932).
Almost surely, 21096742868 is an apocalyptic number.
It is an amenable number.
1096742868 is an abundant number, since it is smaller than the sum of its proper divisors (1659175500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1096742868 is a wasteful number, since it uses less digits than its factorization.
1096742868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7030423 (or 7030421 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 51.
The square root of 1096742868 is about 33117.1083882636. The cubic root of 1096742868 is about 1031.2602376798.
It can be divided in two parts, 10967 and 42868, that added together give a palindrome (53835).
The spelling of 1096742868 in words is "one billion, ninety-six million, seven hundred forty-two thousand, eight hundred sixty-eight".
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