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4869914399 = 72692586253
BaseRepresentation
bin1001000100100010…
…01111111100011111
3110120101121021122222
410202101033330133
534433144230044
62123123055555
7231452406110
oct44221177437
913511537588
104869914399
112079a37849
12b3ab115bb
135c7c1316c
14342abc207
151d780c8ee
hex12244ff1f

4869914399 has 8 divisors (see below), whose sum is σ = 5586308640. Its totient is φ = 4158693216.

The previous prime is 4869914311. The next prime is 4869914417. The reversal of 4869914399 is 9934199684.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4869914399 - 212 = 4869910303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4869914999) 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, 1291244 + ... + 1295009.

It is an arithmetic number, because the mean of its divisors is an integer number (698288580).

Almost surely, 24869914399 is an apocalyptic number.

4869914399 is a deficient number, since it is larger than the sum of its proper divisors (716394241).

4869914399 is a wasteful number, since it uses less digits than its factorization.

4869914399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586529.

The product of its digits is 15116544, while the sum is 62.

The square root of 4869914399 is about 69784.7719706814. The cubic root of 4869914399 is about 1695.0158976125.

The spelling of 4869914399 in words is "four billion, eight hundred sixty-nine million, nine hundred fourteen thousand, three hundred ninety-nine".

Divisors: 1 7 269 1883 2586253 18103771 695702057 4869914399