Search a number
-
+
3001690332 = 223328198909
BaseRepresentation
bin1011001011101010…
…0010100011011100
321202012012200001000
42302322202203130
522121413042312
61213504350300
7134245642524
oct26272424334
97665180030
103001690332
111300415413
126b9315390
1338ab56a34
14206926684
151287c9adc
hexb2ea28dc

3001690332 has 48 divisors (see below), whose sum is σ = 7809933600. Its totient is φ = 996992640.

The previous prime is 3001690331. The next prime is 3001690343. The reversal of 3001690332 is 2330961003.

3001690332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3001690296 and 3001690305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001690331) 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, 19107 + ... + 79802.

It is an arithmetic number, because the mean of its divisors is an integer number (162706950).

Almost surely, 23001690332 is an apocalyptic number.

It is an amenable number.

3001690332 is an abundant number, since it is smaller than the sum of its proper divisors (4808243268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3001690332 is a wasteful number, since it uses less digits than its factorization.

3001690332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99203 (or 99195 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 3001690332 is about 54787.6841270007. The cubic root of 3001690332 is about 1442.5203950712.

The spelling of 3001690332 in words is "three billion, one million, six hundred ninety thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 281 562 843 1124 1686 2529 3372 5058 7587 10116 15174 30348 98909 197818 296727 395636 593454 890181 1186908 1780362 2670543 3560724 5341086 10682172 27793429 55586858 83380287 111173716 166760574 250140861 333521148 500281722 750422583 1000563444 1500845166 3001690332