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5029889 = 19264731
BaseRepresentation
bin10011001100000000000001
3100110112201012
4103030000001
52241424024
6255450305
760516254
oct23140001
910415635
105029889
112926037
121826995
131071587
1494d09b
1569550e
hex4cc001

5029889 has 4 divisors (see below), whose sum is σ = 5294640. Its totient is φ = 4765140.

The previous prime is 5029837. The next prime is 5029907. The reversal of 5029889 is 9889205.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5029889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5029819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132347 + ... + 132384.

It is an arithmetic number, because the mean of its divisors is an integer number (1323660).

It is a Proth number, since it is equal to 307 ⋅ 214 + 1 and 307 < 214.

Almost surely, 25029889 is an apocalyptic number.

It is an amenable number.

5029889 is a deficient number, since it is larger than the sum of its proper divisors (264751).

5029889 is a wasteful number, since it uses less digits than its factorization.

5029889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264750.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 5029889 is about 2242.7414028372. The cubic root of 5029889 is about 171.3376477824.

The spelling of 5029889 in words is "five million, twenty-nine thousand, eight hundred eighty-nine".

Divisors: 1 19 264731 5029889