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5841940 = 2251322469
BaseRepresentation
bin10110010010010000010100
3101222210122011
4112102100110
52443420230
6325114004
7100440616
oct26222024
911883564
105841940
113330155
121b58904
131297090
14ac0db6
157a5e2a
hex592414

5841940 has 24 divisors (see below), whose sum is σ = 13212360. Its totient is φ = 2156928.

The previous prime is 5841907. The next prime is 5841961. The reversal of 5841940 is 491485.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 394384 + 5447556 = 628^2 + 2334^2 .

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, 10975 + ... + 11494.

It is an arithmetic number, because the mean of its divisors is an integer number (550515).

Almost surely, 25841940 is an apocalyptic number.

It is an amenable number.

5841940 is an abundant number, since it is smaller than the sum of its proper divisors (7370420).

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

5841940 is a wasteful number, since it uses less digits than its factorization.

5841940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22491 (or 22489 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 5841940 is about 2417.0105502459. The cubic root of 5841940 is about 180.1022053306.

The spelling of 5841940 in words is "five million, eight hundred forty-one thousand, nine hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 22469 44938 89876 112345 224690 292097 449380 584194 1168388 1460485 2920970 5841940