Search a number
-
+
3002042332 = 221939500557
BaseRepresentation
bin1011001011101111…
…1000011111011100
321202012212112220001
42302323320133130
522122010323312
61213520104044
7134251640002
oct26273703734
97665775801
103002042332
111300635923
126b9465024
1338ac4b013
142069b8a72
15128849057
hexb2ef87dc

3002042332 has 12 divisors (see below), whose sum is σ = 5530078120. Its totient is φ = 1422020016.

The previous prime is 3002042321. The next prime is 3002042339. The reversal of 3002042332 is 2332402003.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002042339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19750203 + ... + 19750354.

Almost surely, 23002042332 is an apocalyptic number.

It is an amenable number.

3002042332 is a deficient number, since it is larger than the sum of its proper divisors (2528035788).

3002042332 is a wasteful number, since it uses less digits than its factorization.

3002042332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39500580 (or 39500578 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3002042332 is about 54790.8964336230. The cubic root of 3002042332 is about 1442.5767796719.

Adding to 3002042332 its reverse (2332402003), we get a palindrome (5334444335).

The spelling of 3002042332 in words is "three billion, two million, forty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 19 38 76 39500557 79001114 158002228 750510583 1501021166 3002042332