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49484199 = 378720959
BaseRepresentation
bin1011110011000…
…1000110100111
310110010001120010
42330301012213
5100131443244
64524341303
71140415542
oct274610647
9113101503
1049484199
1125a29236
12146a4833
13a3376bb
146801859
154526eb9
hex2f311a7

49484199 has 8 divisors (see below), whose sum is σ = 66065920. Its totient is φ = 32945976.

The previous prime is 49484191. The next prime is 49484209. The reversal of 49484199 is 99148494.

It is a happy number.

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

It is not a de Polignac number, because 49484199 - 23 = 49484191 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 (49484191) 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, 8119 + ... + 12840.

It is an arithmetic number, because the mean of its divisors is an integer number (8258240).

Almost surely, 249484199 is an apocalyptic number.

49484199 is a deficient number, since it is larger than the sum of its proper divisors (16581721).

49484199 is a wasteful number, since it uses less digits than its factorization.

49484199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21749.

The product of its digits is 373248, while the sum is 48.

The square root of 49484199 is about 7034.5006219347. The cubic root of 49484199 is about 367.1319504643.

The spelling of 49484199 in words is "forty-nine million, four hundred eighty-four thousand, one hundred ninety-nine".

Divisors: 1 3 787 2361 20959 62877 16494733 49484199