Base | Representation |
---|---|
bin | 111011100000100… |
… | …0000110001110000 |
3 | 12011011020121121001 |
4 | 1313001000301300 |
5 | 13042132112112 |
6 | 530045211344 |
7 | 100324062220 |
oct | 16701006160 |
9 | 5134217531 |
10 | 1996754032 |
11 | 93512a949 |
12 | 478860b54 |
13 | 25a8aba80 |
14 | 14d292080 |
15 | ba470c57 |
hex | 77040c70 |
1996754032 has 40 divisors (see below), whose sum is σ = 4761493856. Its totient is φ = 789924096.
The previous prime is 1996754003. The next prime is 1996754059. The reversal of 1996754032 is 2304576991.
It is a happy number.
It is a super-3 number, since 3×19967540323 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684243 + ... + 687154.
Almost surely, 21996754032 is an apocalyptic number.
It is an amenable number.
1996754032 is an abundant number, since it is smaller than the sum of its proper divisors (2764739824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1996754032 is a wasteful number, since it uses less digits than its factorization.
1996754032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1371425 (or 1371419 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 46.
The square root of 1996754032 is about 44685.0537875921. The cubic root of 1996754032 is about 1259.2390702459.
The spelling of 1996754032 in words is "one billion, nine hundred ninety-six million, seven hundred fifty-four thousand, thirty-two".
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