Base | Representation |
---|---|
bin | 111101000101111… |
… | …1001010001000000 |
3 | 12021212022122222000 |
4 | 1322023321101000 |
5 | 13144241012441 |
6 | 535225144000 |
7 | 101541122034 |
oct | 17213712100 |
9 | 5255278860 |
10 | 2049938496 |
11 | 962156151 |
12 | 49262b000 |
13 | 268910778 |
14 | 1563781c4 |
15 | bee792b6 |
hex | 7a2f9440 |
2049938496 has 112 divisors (see below), whose sum is σ = 6074542080. Its totient is φ = 677859840.
The previous prime is 2049938479. The next prime is 2049938507. The reversal of 2049938496 is 6948399402.
2049938496 is a `hidden beast` number, since 20 + 49 + 93 + 8 + 496 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214786 + ... + 224126.
Almost surely, 22049938496 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 2049938496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3037271040).
2049938496 is an abundant number, since it is smaller than the sum of its proper divisors (4024603584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2049938496 is a wasteful number, since it uses less digits than its factorization.
2049938496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9489 (or 9473 counting only the distinct ones).
The product of its (nonzero) digits is 3359232, while the sum is 54.
The square root of 2049938496 is about 45276.2464875347. The cubic root of 2049938496 is about 1270.3213884783.
The spelling of 2049938496 in words is "two billion, forty-nine million, nine hundred thirty-eight thousand, four hundred ninety-six".
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