Base | Representation |
---|---|
bin | 1010000011011010… |
… | …0000000001001100 |
3 | 20222001222012011121 |
4 | 2200312200001030 |
5 | 21011323011414 |
6 | 1123441130324 |
7 | 123606034300 |
oct | 24066400114 |
9 | 6861865147 |
10 | 2698641484 |
11 | 1165349320 |
12 | 6339299a4 |
13 | 34012c2a6 |
14 | 1b859bd00 |
15 | 10bdb7724 |
hex | a0da004c |
2698641484 has 72 divisors (see below), whose sum is σ = 6139460880. Its totient is φ = 1025740800.
The previous prime is 2698641461. The next prime is 2698641503. The reversal of 2698641484 is 4841468962.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73132 + ... + 103660.
It is an arithmetic number, because the mean of its divisors is an integer number (85270290).
Almost surely, 22698641484 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2698641484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3069730440).
2698641484 is an abundant number, since it is smaller than the sum of its proper divisors (3440819396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2698641484 is a wasteful number, since it uses less digits than its factorization.
2698641484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30599 (or 30590 counting only the distinct ones).
The product of its digits is 2654208, while the sum is 52.
The square root of 2698641484 is about 51948.4502559990. The cubic root of 2698641484 is about 1392.2430674703.
The spelling of 2698641484 in words is "two billion, six hundred ninety-eight million, six hundred forty-one thousand, four hundred eighty-four".
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