Base | Representation |
---|---|
bin | 1001000011010111… |
… | …1111110011101000 |
3 | 20021100121112222000 |
4 | 2100311333303220 |
5 | 14434044332323 |
6 | 1041044531000 |
7 | 114135201051 |
oct | 22065776350 |
9 | 6240545860 |
10 | 2430074088 |
11 | 10377936a2 |
12 | 5799b0a60 |
13 | 2c95b8580 |
14 | 190a4b728 |
15 | e3516e43 |
hex | 90d7fce8 |
2430074088 has 128 divisors (see below), whose sum is σ = 7424524800. Its totient is φ = 731766528.
The previous prime is 2430074081. The next prime is 2430074099. The reversal of 2430074088 is 8804700342.
2430074088 is a `hidden beast` number, since 243 + 0 + 0 + 7 + 408 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a cake number, because a cake can be divided into 2430074088 parts by 2443 planar cuts.
It is not an unprimeable number, because it can be changed into a prime (2430074081) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122770 + ... + 141182.
It is an arithmetic number, because the mean of its divisors is an integer number (58004100).
Almost surely, 22430074088 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 2430074088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3712262400).
2430074088 is an abundant number, since it is smaller than the sum of its proper divisors (4994450712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2430074088 is a wasteful number, since it uses less digits than its factorization.
2430074088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18488 (or 18478 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 36.
The square root of 2430074088 is about 49295.7816450860. The cubic root of 2430074088 is about 1344.4350871334.
The spelling of 2430074088 in words is "two billion, four hundred thirty million, seventy-four thousand, eighty-eight".
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