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5154899 = 137191197
BaseRepresentation
bin10011101010100001010011
3100200220012012
4103222201103
52304424044
6302253135
761546601
oct23524123
910626165
105154899
112a00a52
1218871ab
1310b6449
14982871
156bc59e
hex4ea853

5154899 has 8 divisors (see below), whose sum is σ = 5246208. Its totient is φ = 5064640.

The previous prime is 5154887. The next prime is 5154901. The reversal of 5154899 is 9984515.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5154899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5154839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26069 + ... + 26265.

It is an arithmetic number, because the mean of its divisors is an integer number (655776).

Almost surely, 25154899 is an apocalyptic number.

5154899 is a deficient number, since it is larger than the sum of its proper divisors (91309).

5154899 is a wasteful number, since it uses less digits than its factorization.

5154899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525.

The product of its digits is 64800, while the sum is 41.

The square root of 5154899 is about 2270.4402656754. The cubic root of 5154899 is about 172.7454909769.

The spelling of 5154899 in words is "five million, one hundred fifty-four thousand, eight hundred ninety-nine".

Divisors: 1 137 191 197 26167 26989 37627 5154899