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42200200230 = 2351974035439
BaseRepresentation
bin100111010011010100…
…111111010000100110
311000221000010021210220
4213103110333100212
51142411222401410
631215252425210
73022521532506
oct472324772046
9130830107726
1042200200230
1116995a05041
128218918206
133c96b540a6
14208489ba06
15116ec43070
hex9d353f426

42200200230 has 32 divisors (see below), whose sum is σ = 106611033600. Its totient is φ = 10661103072.

The previous prime is 42200200219. The next prime is 42200200241. The reversal of 42200200230 is 3200200224.

It is an interprime number because it is at equal distance from previous prime (42200200219) and next prime (42200200241).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37017150 + ... + 37018289.

It is an arithmetic number, because the mean of its divisors is an integer number (3331594800).

Almost surely, 242200200230 is an apocalyptic number.

42200200230 is an abundant number, since it is smaller than the sum of its proper divisors (64410833370).

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

42200200230 is a wasteful number, since it uses less digits than its factorization.

42200200230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74035468.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 42200200230 its reverse (3200200224), we get a palindrome (45400400454).

The spelling of 42200200230 in words is "forty-two billion, two hundred million, two hundred thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 74035439 148070878 222106317 370177195 444212634 740354390 1110531585 1406673341 2221063170 2813346682 4220020023 7033366705 8440040046 14066733410 21100100115 42200200230