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2675472384 = 211313194143
BaseRepresentation
bin1001111101111000…
…0111100000000000
320220110101002010210
42133132013200000
520434410104014
61121252354120
7123205066014
oct23736074000
96813332123
102675472384
111153264002
12628015940
133383a9570
141b548a544
15109d3c859
hex9f787800

2675472384 has 384 divisors, whose sum is σ = 8475667200. Its totient is φ = 743178240.

The previous prime is 2675472379. The next prime is 2675472409. The reversal of 2675472384 is 4832745762.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 62220267 + ... + 62220309.

It is an arithmetic number, because the mean of its divisors is an integer number (22072050).

Almost surely, 22675472384 is an apocalyptic number.

2675472384 is a gapful number since it is divisible by the number (24) 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 2675472384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4237833600).

2675472384 is an abundant number, since it is smaller than the sum of its proper divisors (5800194816).

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

2675472384 is a wasteful number, since it uses less digits than its factorization.

2675472384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 121 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 48.

The square root of 2675472384 is about 51724.9686708460. The cubic root of 2675472384 is about 1388.2472575094.

The spelling of 2675472384 in words is "two billion, six hundred seventy-five million, four hundred seventy-two thousand, three hundred eighty-four".