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48004804488400 = 2452120012011221
BaseRepresentation
bin10101110101000111111010…
…10100011010110011010000
320021222012210100210201020121
422322203331110122303100
522243002314422112100
6250033034105120024
713053142543405624
oct1272437524326320
9207865710721217
1048004804488400
11143287a5718581
12547379ba89014
1320a2aab675166
14bbd632c85184
15583aad86951a
hex2ba8fd51acd0

48004804488400 has 30 divisors (see below), whose sum is σ = 115331542784342. Its totient is φ = 19201921795200.

The previous prime is 48004804488373. The next prime is 48004804488413. The reversal of 48004804488400 is 488440840084.

It can be written as a sum of positive squares in 3 ways, for example, as 430236293776 + 47574568194624 = 655924^2 + 6897432^2 .

It is a super-2 number, since 2×480048044884002 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60006005211 + ... + 60006006010.

Almost surely, 248004804488400 is an apocalyptic number.

48004804488400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48004804488400 is an abundant number, since it is smaller than the sum of its proper divisors (67326738295942).

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

48004804488400 is a wasteful number, since it uses less digits than its factorization.

48004804488400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120012011239 (or 120012011228 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The spelling of 48004804488400 in words is "forty-eight trillion, four billion, eight hundred four million, four hundred eighty-eight thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 120012011221 240024022442 480048044884 600060056105 960096089768 1200120112210 1920192179536 2400240224420 3000300280525 4800480448840 6000600561050 9600960897680 12001201122100 24002402244200 48004804488400