Base | Representation |
---|---|
bin | 1100011100011100111… |
… | …01011111011101010010 |
3 | 1111212200121111222120120 |
4 | 12032032131133131102 |
5 | 24001202003424002 |
6 | 524233305251110 |
7 | 42615060552501 |
oct | 6161635373522 |
9 | 1455617458516 |
10 | 427591858002 |
11 | 155382502731 |
12 | 6aa53793a96 |
13 | 31424b2683a |
14 | 169a486c838 |
15 | b1c8dddcbc |
hex | 638e75f752 |
427591858002 has 32 divisors (see below), whose sum is σ = 882839247360. Its totient is φ = 137922082560.
The previous prime is 427591857997. The next prime is 427591858003. The reversal of 427591858002 is 200858195724.
It is not an unprimeable number, because it can be changed into a prime (427591858003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2497524 + ... + 2663232.
It is an arithmetic number, because the mean of its divisors is an integer number (27588726480).
Almost surely, 2427591858002 is an apocalyptic number.
427591858002 is an abundant number, since it is smaller than the sum of its proper divisors (455247389358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427591858002 is a wasteful number, since it uses less digits than its factorization.
427591858002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179618.
The product of its (nonzero) digits is 1612800, while the sum is 51.
The spelling of 427591858002 in words is "four hundred twenty-seven billion, five hundred ninety-one million, eight hundred fifty-eight thousand, two".
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