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5190054 = 238391031
BaseRepresentation
bin10011110011000110100110
3100202200102020
4103303012212
52312040204
6303124010
762054232
oct23630646
910680366
105190054
112a25401
1218a3606
1310c944c
149915c2
156c7bd9
hex4f31a6

5190054 has 16 divisors (see below), whose sum is σ = 10402560. Its totient is φ = 1726280.

The previous prime is 5190047. The next prime is 5190061. The reversal of 5190054 is 4500915.

5190054 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5190047) and next prime (5190061).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4519 + ... + 5549.

It is an arithmetic number, because the mean of its divisors is an integer number (650160).

Almost surely, 25190054 is an apocalyptic number.

5190054 is an abundant number, since it is smaller than the sum of its proper divisors (5212506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5190054 is a wasteful number, since it uses less digits than its factorization.

5190054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5190054 is about 2278.1690016327. The cubic root of 5190054 is about 173.1372939785.

Adding to 5190054 its reverse (4500915), we get a palindrome (9690969).

The spelling of 5190054 in words is "five million, one hundred ninety thousand, fifty-four".

Divisors: 1 2 3 6 839 1031 1678 2062 2517 3093 5034 6186 865009 1730018 2595027 5190054