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4800438398 = 27342888457
BaseRepresentation
bin1000111100010000…
…01110000001111110
3110101112212112111202
410132020032001332
534312403012043
62112202015502
7226650024140
oct43610160176
913345775452
104800438398
1120437a4468
12b1b7a7592
135b66c8cc2
14337794c90
151d16871b8
hex11e20e07e

4800438398 has 8 divisors (see below), whose sum is σ = 8229322992. Its totient is φ = 2057330736.

The previous prime is 4800438367. The next prime is 4800438413. The reversal of 4800438398 is 8938340084.

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

It is a Curzon number.

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, 171444215 + ... + 171444242.

It is an arithmetic number, because the mean of its divisors is an integer number (1028665374).

Almost surely, 24800438398 is an apocalyptic number.

4800438398 is a deficient number, since it is larger than the sum of its proper divisors (3428884594).

4800438398 is a wasteful number, since it uses less digits than its factorization.

4800438398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342888466.

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 4800438398 is about 69285.1960955585. The cubic root of 4800438398 is about 1686.9166844837.

The spelling of 4800438398 in words is "four billion, eight hundred million, four hundred thirty-eight thousand, three hundred ninety-eight".

Divisors: 1 2 7 14 342888457 685776914 2400219199 4800438398