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5471934 = 231331273
BaseRepresentation
bin10100110111111010111110
3101022000002020
4110313322332
52400100214
6313141010
764340106
oct24677276
911260066
105471934
1130a8166
1219ba766
131197840
14a26206
157314a9
hex537ebe

5471934 has 48 divisors (see below), whose sum is σ = 12344976. Its totient is φ = 1607040.

The previous prime is 5471933. The next prime is 5471969. The reversal of 5471934 is 4391745.

It is a junction number, because it is equal to n+sod(n) for n = 5471895 and 5471904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5471933) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74922 + ... + 74994.

It is an arithmetic number, because the mean of its divisors is an integer number (257187).

Almost surely, 25471934 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5471934, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6172488).

5471934 is an abundant number, since it is smaller than the sum of its proper divisors (6873042).

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

5471934 is a wasteful number, since it uses less digits than its factorization.

5471934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 122 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 5471934 is about 2339.2165355093. The cubic root of 5471934 is about 176.2166538191.

The spelling of 5471934 in words is "five million, four hundred seventy-one thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 13 26 31 39 62 73 78 93 146 186 219 403 438 806 949 961 1209 1898 1922 2263 2418 2847 2883 4526 5694 5766 6789 12493 13578 24986 29419 37479 58838 70153 74958 88257 140306 176514 210459 420918 911989 1823978 2735967 5471934