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4048084844 = 2243139916823
BaseRepresentation
bin1111000101001000…
…1101111101101100
3101110010012000110022
43301102031331230
531242302203334
61505404301312
7202213103426
oct36122157554
911403160408
104048084844
111798047071
1294b841838
134c688919b
142a58ad816
1518a5c282e
hexf148df6c

4048084844 has 24 divisors (see below), whose sum is σ = 7254508800. Its totient is φ = 1975441104.

The previous prime is 4048084787. The next prime is 4048084849. The reversal of 4048084844 is 4484808404.

It is a junction number, because it is equal to n+sod(n) for n = 4048084795 and 4048084804.

It is not an unprimeable number, because it can be changed into a prime (4048084849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232217 + ... + 249039.

It is an arithmetic number, because the mean of its divisors is an integer number (302271200).

Almost surely, 24048084844 is an apocalyptic number.

It is an amenable number.

4048084844 is a deficient number, since it is larger than the sum of its proper divisors (3206423956).

4048084844 is a wasteful number, since it uses less digits than its factorization.

4048084844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18269 (or 18267 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The square root of 4048084844 is about 63624.5616409261. The cubic root of 4048084844 is about 1593.7365602168.

The spelling of 4048084844 in words is "four billion, forty-eight million, eighty-four thousand, eight hundred forty-four".

Divisors: 1 2 4 43 86 172 1399 2798 5596 16823 33646 60157 67292 120314 240628 723389 1446778 2893556 23535377 47070754 94141508 1012021211 2024042422 4048084844