Search a number
-
+
3053063772 = 223311367317
BaseRepresentation
bin1011010111111010…
…0000111001011100
321212202212201011000
42311332200321130
522223041020042
61222541430300
7135441420363
oct26576407134
97782781130
103053063772
111327414000
1271256b390
133986a3315
1420d69a7da
1512d07674c
hexb5fa0e5c

3053063772 has 192 divisors, whose sum is σ = 8864110080. Its totient is φ = 908487360.

The previous prime is 3053063759. The next prime is 3053063791. The reversal of 3053063772 is 2773603503.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9630958 + ... + 9631274.

It is an arithmetic number, because the mean of its divisors is an integer number (46167240).

Almost surely, 23053063772 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3053063772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4432055040).

3053063772 is an abundant number, since it is smaller than the sum of its proper divisors (5811046308).

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

3053063772 is a wasteful number, since it uses less digits than its factorization.

3053063772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 36.

The square root of 3053063772 is about 55254.5362119709. The cubic root of 3053063772 is about 1450.7033879460.

The spelling of 3053063772 in words is "three billion, fifty-three million, sixty-three thousand, seven hundred seventy-two".