Base | Representation |
---|---|
bin | 101010010000000101… |
… | …101110111100100000 |
3 | 11100002201012012211110 |
4 | 222100011232330200 |
5 | 1220402434020242 |
6 | 32501422143320 |
7 | 3164144642205 |
oct | 522005567440 |
9 | 140081165743 |
10 | 45367095072 |
11 | 182705a7002 |
12 | 8961421b40 |
13 | 437cca1470 |
14 | 22a5309cac |
15 | 12a7ca239c |
hex | a9016ef20 |
45367095072 has 48 divisors (see below), whose sum is σ = 128249291520. Its totient is φ = 13959105792.
The previous prime is 45367095041. The next prime is 45367095077. The reversal of 45367095072 is 27059076354.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (45367095077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18174672 + ... + 18177167.
It is an arithmetic number, because the mean of its divisors is an integer number (2671860240).
Almost surely, 245367095072 is an apocalyptic number.
It is an amenable number.
45367095072 is an abundant number, since it is smaller than the sum of its proper divisors (82882196448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45367095072 is a wasteful number, since it uses less digits than its factorization.
45367095072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36351865 (or 36351857 counting only the distinct ones).
The product of its (nonzero) digits is 1587600, while the sum is 48.
The spelling of 45367095072 in words is "forty-five billion, three hundred sixty-seven million, ninety-five thousand, seventy-two".
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