Base | Representation |
---|---|
bin | 1011001101000… |
… | …0001010111000 |
3 | 10021102100011200 |
4 | 2303100022320 |
5 | 44012140013 |
6 | 4355054200 |
7 | 1110260052 |
oct | 263201270 |
9 | 107370150 |
10 | 46990008 |
11 | 2458531a |
12 | 138a1360 |
13 | 9973350 |
14 | 63528d2 |
15 | 41d2e73 |
hex | 2cd02b8 |
46990008 has 96 divisors (see below), whose sum is σ = 139470240. Its totient is φ = 14204160.
The previous prime is 46989991. The next prime is 46990039. The reversal of 46990008 is 80009964.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56685 + ... + 57507.
It is an arithmetic number, because the mean of its divisors is an integer number (1452815).
Almost surely, 246990008 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 46990008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69735120).
46990008 is an abundant number, since it is smaller than the sum of its proper divisors (92480232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46990008 is a wasteful number, since it uses less digits than its factorization.
46990008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909 (or 902 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 46990008 is about 6854.9258201676. The cubic root of 46990008 is about 360.8570321657.
The spelling of 46990008 in words is "forty-six million, nine hundred ninety thousand, eight".
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