Base | Representation |
---|---|
bin | 1011000010100… |
… | …0001100011100 |
3 | 10020010101101011 |
4 | 2300220030130 |
5 | 43323130410 |
6 | 4332225004 |
7 | 1101363124 |
oct | 260501434 |
9 | 106111334 |
10 | 46301980 |
11 | 241553aa |
12 | 1360b164 |
13 | 979212a |
14 | 6213c84 |
15 | 40e918a |
hex | 2c2831c |
46301980 has 48 divisors (see below), whose sum is σ = 101747520. Its totient is φ = 17676288.
The previous prime is 46301963. The next prime is 46301987. The reversal of 46301980 is 8910364.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46301987) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55849 + ... + 56671.
It is an arithmetic number, because the mean of its divisors is an integer number (2119740).
Almost surely, 246301980 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 46301980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50873760).
46301980 is an abundant number, since it is smaller than the sum of its proper divisors (55445540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46301980 is a wasteful number, since it uses less digits than its factorization.
46301980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 958 (or 956 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 46301980 is about 6804.5558267972. Note that the first 3 decimals coincide. The cubic root of 46301980 is about 359.0871419395.
The spelling of 46301980 in words is "forty-six million, three hundred one thousand, nine hundred eighty".
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