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5461872 = 243138753
BaseRepresentation
bin10100110101011101110000
3101021111021120
4110311131300
52344234442
6313022240
764265553
oct24653560
911244246
105461872
1130a0649
1219b4980
1311930a0
14a2269a
1572d4ec
hex535770

5461872 has 40 divisors (see below), whose sum is σ = 15196944. Its totient is φ = 1680384.

The previous prime is 5461871. The next prime is 5461891. The reversal of 5461872 is 2781645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5461871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3753 + ... + 5000.

Almost surely, 25461872 is an apocalyptic number.

5461872 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5461872 is an abundant number, since it is smaller than the sum of its proper divisors (9735072).

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

5461872 is a wasteful number, since it uses less digits than its factorization.

5461872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8777 (or 8771 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

The square root of 5461872 is about 2337.0648258018. The cubic root of 5461872 is about 176.1085762551.

The spelling of 5461872 in words is "five million, four hundred sixty-one thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 8753 17506 26259 35012 52518 70024 105036 113789 140048 210072 227578 341367 420144 455156 682734 910312 1365468 1820624 2730936 5461872