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2913242976 = 253371313677
BaseRepresentation
bin1010110110100100…
…1000111101100000
321112000210002002000
42231221020331200
521431242233401
61201024524000
7132123104520
oct25551107540
97460702060
102913242976
1112654a4626
12693780600
13375729717
141d8ca1680
15120b58186
hexada48f60

2913242976 has 192 divisors, whose sum is σ = 9787599360. Its totient is φ = 825776640.

The previous prime is 2913242953. The next prime is 2913242993. The reversal of 2913242976 is 6792423192.

2913242976 is a `hidden beast` number, since 29 + 132 + 429 + 76 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 790450 + ... + 794126.

It is an arithmetic number, because the mean of its divisors is an integer number (50977080).

Almost surely, 22913242976 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 2913242976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4893799680).

2913242976 is an abundant number, since it is smaller than the sum of its proper divisors (6874356384).

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

2913242976 is a wasteful number, since it uses less digits than its factorization.

2913242976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3834 (or 3820 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 2913242976 is about 53974.4659630830. The cubic root of 2913242976 is about 1428.2105473039.

The spelling of 2913242976 in words is "two billion, nine hundred thirteen million, two hundred forty-two thousand, nine hundred seventy-six".