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43084052 = 221117239241
BaseRepresentation
bin1010010001011…
…0100100010100
310000001220012122
42210112210110
542012142202
64135235112
71032131324
oct244264424
9100056178
1043084052
1122357760
1212518a98
138c0652b
145a17284
153bb09a2
hex2916914

43084052 has 48 divisors (see below), whose sum is σ = 87816960. Its totient is φ = 18278400.

The previous prime is 43084051. The next prime is 43084081. The reversal of 43084052 is 25048034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43084051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178652 + ... + 178892.

It is an arithmetic number, because the mean of its divisors is an integer number (1829520).

Almost surely, 243084052 is an apocalyptic number.

It is an amenable number.

43084052 is an abundant number, since it is smaller than the sum of its proper divisors (44732908).

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

43084052 is a wasteful number, since it uses less digits than its factorization.

43084052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512 (or 510 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 43084052 is about 6563.8443004081. The cubic root of 43084052 is about 350.5679269354.

The spelling of 43084052 in words is "forty-three million, eighty-four thousand, fifty-two".

Divisors: 1 2 4 11 17 22 34 44 68 187 239 241 374 478 482 748 956 964 2629 2651 4063 4097 5258 5302 8126 8194 10516 10604 16252 16388 44693 45067 57599 89386 90134 115198 178772 180268 230396 633589 979183 1267178 1958366 2534356 3916732 10771013 21542026 43084052