Base | Representation |
---|---|
bin | 11011000100101001111… |
… | …10011011111111001000 |
3 | 10021221001002121112121202 |
4 | 31202110332123333020 |
5 | 110220033324101324 |
6 | 1551200022323332 |
7 | 124130346233363 |
oct | 15422476337710 |
9 | 3257032545552 |
10 | 930212331464 |
11 | 329556679679 |
12 | 130346289548 |
13 | 69945b35310 |
14 | 33045b030da |
15 | 192e4ae88ae |
hex | d894f9bfc8 |
930212331464 has 32 divisors (see below), whose sum is σ = 1878733475640. Its totient is φ = 429232742400.
The previous prime is 930212331457. The next prime is 930212331473. The reversal of 930212331464 is 464133212039.
It can be written as a sum of positive squares in 4 ways, for example, as 718374904900 + 211837426564 = 847570^2 + 460258^2 .
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 532007 + ... + 1464054.
Almost surely, 2930212331464 is an apocalyptic number.
It is an amenable number.
930212331464 is an abundant number, since it is smaller than the sum of its proper divisors (948521144176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
930212331464 is a wasteful number, since it uses less digits than its factorization.
930212331464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2000561 (or 2000557 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 38.
The spelling of 930212331464 in words is "nine hundred thirty billion, two hundred twelve million, three hundred thirty-one thousand, four hundred sixty-four".
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