Base | Representation |
---|---|
bin | 1000111101110001… |
… | …1111111110011110 |
3 | 20012201110121020220 |
4 | 2033130133332132 |
5 | 14412043103034 |
6 | 1034450022210 |
7 | 113431605060 |
oct | 21734377636 |
9 | 6181417226 |
10 | 2406612894 |
11 | 1025519984 |
12 | 571b77966 |
13 | 2c47928ca |
14 | 18b8a1730 |
15 | e1430749 |
hex | 8f71ff9e |
2406612894 has 32 divisors (see below), whose sum is σ = 5678278656. Its totient is φ = 665422560.
The previous prime is 2406612883. The next prime is 2406612953. The reversal of 2406612894 is 4982166042.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
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, 922897 + ... + 925500.
It is an arithmetic number, because the mean of its divisors is an integer number (177446208).
Almost surely, 22406612894 is an apocalyptic number.
2406612894 is an abundant number, since it is smaller than the sum of its proper divisors (3271665762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2406612894 is a wasteful number, since it uses less digits than its factorization.
2406612894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1848440.
The product of its (nonzero) digits is 165888, while the sum is 42.
The square root of 2406612894 is about 49057.2409945769. The cubic root of 2406612894 is about 1340.0944638982.
The spelling of 2406612894 in words is "two billion, four hundred six million, six hundred twelve thousand, eight hundred ninety-four".
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