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500890041 = 3336750549
BaseRepresentation
bin11101110110101…
…111100110111001
31021220111211222000
4131312233212321
52011211440131
6121411451213
715261331551
oct3566574671
91256454860
10500890041
11237815113
1211b8b6b09
137ca07252
144a748161
152de91ce6
hex1ddaf9b9

500890041 has 16 divisors (see below), whose sum is σ = 744096000. Its totient is φ = 333010224.

The previous prime is 500890037. The next prime is 500890043. The reversal of 500890041 is 140098005.

It is not a de Polignac number, because 500890041 - 22 = 500890037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 500889987 and 500890014.

It is not an unprimeable number, because it can be changed into a prime (500890043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15366 + ... + 35183.

It is an arithmetic number, because the mean of its divisors is an integer number (46506000).

Almost surely, 2500890041 is an apocalyptic number.

It is an amenable number.

500890041 is a deficient number, since it is larger than the sum of its proper divisors (243205959).

500890041 is a wasteful number, since it uses less digits than its factorization.

500890041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50925 (or 50919 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 500890041 is about 22380.5728478965. The cubic root of 500890041 is about 794.1711974897.

The spelling of 500890041 in words is "five hundred million, eight hundred ninety thousand, forty-one".

Divisors: 1 3 9 27 367 1101 3303 9909 50549 151647 454941 1364823 18551483 55654449 166963347 500890041