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3052090368 = 21034311187
BaseRepresentation
bin1011010111101011…
…0011010000000000
321212201001020220000
42311322303100000
522222313342433
61222504520000
7135430224435
oct26572632000
97781036800
103052090368
111326909738
12712180000
13398422242
1420d4c5b8c
1512ce33113
hexb5eb3400

3052090368 has 220 divisors, whose sum is σ = 9416068992. Its totient is φ = 983715840.

The previous prime is 3052090367. The next prime is 3052090381. The reversal of 3052090368 is 8630902503.

It is a super-2 number, since 2×30520903682 = 18630511228876750848, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052090367) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2570671 + ... + 2571857.

Almost surely, 23052090368 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 3052090368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4708034496).

3052090368 is an abundant number, since it is smaller than the sum of its proper divisors (6363978624).

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

3052090368 is a wasteful number, since it uses less digits than its factorization.

3052090368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 3052090368 is about 55245.7271469930. The cubic root of 3052090368 is about 1450.5491963222.

The spelling of 3052090368 in words is "three billion, fifty-two million, ninety thousand, three hundred sixty-eight".