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5461880 = 235136547
BaseRepresentation
bin10100110101011101111000
3101021111021212
4110311131320
52344240010
6313022252
764265564
oct24653570
911244255
105461880
1130a0656
1219b4988
1311930a8
14a226a4
1572d505
hex535778

5461880 has 16 divisors (see below), whose sum is σ = 12289320. Its totient is φ = 2184736.

The previous prime is 5461871. The next prime is 5461891. The reversal of 5461880 is 881645.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68234 + ... + 68313.

Almost surely, 25461880 is an apocalyptic number.

It is an amenable number.

5461880 is an abundant number, since it is smaller than the sum of its proper divisors (6827440).

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

5461880 is a wasteful number, since it uses less digits than its factorization.

5461880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136558 (or 136554 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 5461880 is about 2337.0665373498. The cubic root of 5461880 is about 176.1086622371.

The spelling of 5461880 in words is "five million, four hundred sixty-one thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 136547 273094 546188 682735 1092376 1365470 2730940 5461880