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5433472 = 271117227
BaseRepresentation
bin10100101110100010000000
3101020001022201
4110232202000
52342332342
6312242544
764120012
oct24564200
911201281
105433472
113081280
1219a0454
131183195
14a161b2
15724db7
hex52e880

5433472 has 64 divisors (see below), whose sum is σ = 12558240. Its totient is φ = 2314240.

The previous prime is 5433431. The next prime is 5433473. The reversal of 5433472 is 2743345.

It is a tau number, because it is divible by the number of its divisors (64).

It is a d-powerful number, because it can be written as 53 + 410 + 3 + 310 + 411 + 73 + 217 .

It is a self number, because there is not a number n which added to its sum of digits gives 5433472.

It is not an unprimeable number, because it can be changed into a prime (5433473) 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, 23823 + ... + 24049.

Almost surely, 25433472 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 5433472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6279120).

5433472 is an abundant number, since it is smaller than the sum of its proper divisors (7124768).

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

5433472 is a wasteful number, since it uses less digits than its factorization.

5433472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 257 counting only the distinct ones).

The product of its digits is 10080, while the sum is 28.

The square root of 5433472 is about 2330.9809094027. The cubic root of 5433472 is about 175.8028094531.

The spelling of 5433472 in words is "five million, four hundred thirty-three thousand, four hundred seventy-two".

Divisors: 1 2 4 8 11 16 17 22 32 34 44 64 68 88 128 136 176 187 227 272 352 374 454 544 704 748 908 1088 1408 1496 1816 2176 2497 2992 3632 3859 4994 5984 7264 7718 9988 11968 14528 15436 19976 23936 29056 30872 39952 42449 61744 79904 84898 123488 159808 169796 246976 319616 339592 493952 679184 1358368 2716736 5433472