Base | Representation |
---|---|
bin | 1011001011001… |
… | …1010111100100 |
3 | 10021012100100100 |
4 | 2302303113210 |
5 | 43444401121 |
6 | 4352344100 |
7 | 1106256111 |
oct | 262632744 |
9 | 107170310 |
10 | 46872036 |
11 | 24504722 |
12 | 13845030 |
13 | 9931743 |
14 | 6321908 |
15 | 41ad026 |
hex | 2cb35e4 |
46872036 has 36 divisors (see below), whose sum is σ = 119251132. Its totient is φ = 15522624.
The previous prime is 46872029. The next prime is 46872037. The reversal of 46872036 is 63027864.
It can be written as a sum of positive squares in 2 ways, for example, as 11943936 + 34928100 = 3456^2 + 5910^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (46872037) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1506 + ... + 9798.
Almost surely, 246872036 is an apocalyptic number.
It is an amenable number.
46872036 is an abundant number, since it is smaller than the sum of its proper divisors (72379096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46872036 is a wasteful number, since it uses less digits than its factorization.
46872036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8460 (or 8455 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 46872036 is about 6846.3155054379. The cubic root of 46872036 is about 360.5547927229.
The spelling of 46872036 in words is "forty-six million, eight hundred seventy-two thousand, thirty-six".
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