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2442604828 = 221396743721
BaseRepresentation
bin1001000110010111…
…0011000100011100
320022020012011220111
42101211303010130
520000301323303
61042213255404
7114346540606
oct22145630434
96266164814
102442604828
111043872184
12582034564
132cc085001
14192590176
15e468eb6d
hex9197311c

2442604828 has 12 divisors (see below), whose sum is σ = 4274962272. Its totient is φ = 1221187040.

The previous prime is 2442604777. The next prime is 2442604847. The reversal of 2442604828 is 8284062442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34008 + ... + 77728.

It is an arithmetic number, because the mean of its divisors is an integer number (356246856).

Almost surely, 22442604828 is an apocalyptic number.

It is an amenable number.

2442604828 is a deficient number, since it is larger than the sum of its proper divisors (1832357444).

2442604828 is a wasteful number, since it uses less digits than its factorization.

2442604828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57692 (or 57690 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The square root of 2442604828 is about 49422.7157084675. The cubic root of 2442604828 is about 1346.7419979045.

The spelling of 2442604828 in words is "two billion, four hundred forty-two million, six hundred four thousand, eight hundred twenty-eight".

Divisors: 1 2 4 13967 27934 43721 55868 87442 174884 610651207 1221302414 2442604828