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5430474 = 2327247131
BaseRepresentation
bin10100101101110011001010
3101012220012200
4110231303022
52342233344
6312221030
764105200
oct24556312
911186180
105430474
113079aa5
12199a776
1311819ca
14a15070
15724069
hex52dcca

5430474 has 72 divisors (see below), whose sum is σ = 14084928. Its totient is φ = 1506960.

The previous prime is 5430449. The next prime is 5430493. The reversal of 5430474 is 4740345.

5430474 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 41389 + ... + 41519.

It is an arithmetic number, because the mean of its divisors is an integer number (195624).

Almost surely, 25430474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5430474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7042464).

5430474 is an abundant number, since it is smaller than the sum of its proper divisors (8654454).

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

5430474 is a wasteful number, since it uses less digits than its factorization.

5430474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 5430474 is about 2330.3377437616. The cubic root of 5430474 is about 175.7704695552.

The spelling of 5430474 in words is "five million, four hundred thirty thousand, four hundred seventy-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 47 49 63 94 98 126 131 141 147 262 282 294 329 393 423 441 658 786 846 882 917 987 1179 1834 1974 2303 2358 2751 2961 4606 5502 5922 6157 6419 6909 8253 12314 12838 13818 16506 18471 19257 20727 36942 38514 41454 43099 55413 57771 86198 110826 115542 129297 258594 301693 387891 603386 775782 905079 1810158 2715237 5430474