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3074964480 = 21032579533
BaseRepresentation
bin1011011101001000…
…0011110000000000
321221022002101021100
42313102003300000
522244142330410
61225043054400
7136125524010
oct26722036000
97838071240
103074964480
111338812365
12719971400
133a00a0913
1421255bc40
1512ee508c0
hexb7483c00

3074964480 has 264 divisors, whose sum is σ = 12178045152. Its totient is φ = 702775296.

The previous prime is 3074964469. The next prime is 3074964481. The reversal of 3074964480 is 844694703.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3074964481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 317794 + ... + 327326.

Almost surely, 23074964480 is an apocalyptic number.

3074964480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3074964480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6089022576).

3074964480 is an abundant number, since it is smaller than the sum of its proper divisors (9103080672).

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

3074964480 is a wasteful number, since it uses less digits than its factorization.

3074964480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9571 (or 9550 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 3074964480 is about 55452.3622580680. The cubic root of 3074964480 is about 1454.1639296324.

The spelling of 3074964480 in words is "three billion, seventy-four million, nine hundred sixty-four thousand, four hundred eighty".