Base | Representation |
---|---|
bin | 110101101010011001100010… |
… | …0110001010111111111000000 |
3 | 2021220021200122210222011222002 |
4 | 1223110303010301113333000 |
5 | 443332034341004424112 |
6 | 4351523031204003132 |
7 | 201265222521451022 |
oct | 15324630461277700 |
9 | 2256250583864862 |
10 | 472020207108032 |
11 | 127444711409990 |
12 | 44b348183904a8 |
13 | 1734c41206917b |
14 | 847bc85558012 |
15 | 39884deb2d1c2 |
hex | 1ad4cc4c57fc0 |
472020207108032 has 112 divisors (see below), whose sum is σ = 1024711773442560. Its totient is φ = 213947519385600.
The previous prime is 472020207108031. The next prime is 472020207108053. The reversal of 472020207108032 is 230801702020274.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472020207108031) 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, 369417719 + ... + 370693257.
It is an arithmetic number, because the mean of its divisors is an integer number (9149212262880).
Almost surely, 2472020207108032 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 472020207108032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (512355886721280).
472020207108032 is an abundant number, since it is smaller than the sum of its proper divisors (552691566334528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472020207108032 is a wasteful number, since it uses less digits than its factorization.
472020207108032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1277050 (or 1277040 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 38.
The spelling of 472020207108032 in words is "four hundred seventy-two trillion, twenty billion, two hundred seven million, one hundred eight thousand, thirty-two".
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