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42833300 = 2252557769
BaseRepresentation
bin1010001101100…
…1010110010100
32222121011020112
42203121112110
541431131200
64130022152
71030035266
oct243312624
988534215
1042833300
11221a6324
1212417958
138b49363
14598db36
153b61535
hex28d9594

42833300 has 36 divisors (see below), whose sum is σ = 93236220. Its totient is φ = 17080320.

The previous prime is 42833299. The next prime is 42833317. The reversal of 42833300 is 333824.

It can be written as a sum of positive squares in 6 ways, for example, as 7739524 + 35093776 = 2782^2 + 5924^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55316 + ... + 56084.

It is an arithmetic number, because the mean of its divisors is an integer number (2589895).

Almost surely, 242833300 is an apocalyptic number.

It is an amenable number.

42833300 is an abundant number, since it is smaller than the sum of its proper divisors (50402920).

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

42833300 is a wasteful number, since it uses less digits than its factorization.

42833300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340 (or 1333 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 42833300 is about 6544.7154254406. The cubic root of 42833300 is about 349.8864938058.

The spelling of 42833300 in words is "forty-two million, eight hundred thirty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 557 769 1114 1538 2228 2785 3076 3845 5570 7690 11140 13925 15380 19225 27850 38450 55700 76900 428333 856666 1713332 2141665 4283330 8566660 10708325 21416650 42833300