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5714480 = 245611171
BaseRepresentation
bin10101110011001000110000
3101202022210102
4111303020300
52430330410
6322251532
766400202
oct25631060
911668712
105714480
113253412
121ab6ba8
131251065
14a8a772
1577d2a5
hex573230

5714480 has 40 divisors (see below), whose sum is σ = 13515504. Its totient is φ = 2246400.

The previous prime is 5714461. The next prime is 5714483. The reversal of 5714480 is 844175.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (5714483) 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, 4295 + ... + 5465.

Almost surely, 25714480 is an apocalyptic number.

5714480 is the 1952-nd pentagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5714480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6757752).

5714480 is an abundant number, since it is smaller than the sum of its proper divisors (7801024).

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

5714480 is a wasteful number, since it uses less digits than its factorization.

5714480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245 (or 1239 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 5714480 is about 2390.4978560961. The cubic root of 5714480 is about 178.7827331777.

The spelling of 5714480 in words is "five million, seven hundred fourteen thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 61 80 122 244 305 488 610 976 1171 1220 2342 2440 4684 4880 5855 9368 11710 18736 23420 46840 71431 93680 142862 285724 357155 571448 714310 1142896 1428620 2857240 5714480