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5174480 = 24571911
BaseRepresentation
bin10011101111010011010000
3100201220001102
4103233103100
52311040410
6302523532
761660643
oct23572320
910656042
105174480
112a14733
1218965a8
1310c232c
14989a5a
156c32a5
hex4ef4d0

5174480 has 40 divisors (see below), whose sum is σ = 12213504. Its totient is φ = 2038400.

The previous prime is 5174473. The next prime is 5174483. The reversal of 5174480 is 844715.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5174483) 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, 5225 + ... + 6135.

Almost surely, 25174480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5174480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6106752).

5174480 is an abundant number, since it is smaller than the sum of its proper divisors (7039024).

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

5174480 is a wasteful number, since it uses less digits than its factorization.

5174480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995 (or 989 counting only the distinct ones).

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

The square root of 5174480 is about 2274.7483377288. The cubic root of 5174480 is about 172.9639404947.

The spelling of 5174480 in words is "five million, one hundred seventy-four thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 71 80 142 284 355 568 710 911 1136 1420 1822 2840 3644 4555 5680 7288 9110 14576 18220 36440 64681 72880 129362 258724 323405 517448 646810 1034896 1293620 2587240 5174480