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200400220039 = 797604341609
BaseRepresentation
bin1011101010100011001…
…0001010111110000111
3201011021020100222011211
42322220302022332013
511240404424020124
6232021304112251
720323050523165
oct2725062127607
9634236328154
10200400220039
1177a97777468
1232a09765687
1315b89209976
1499b1302235
15532d67ce94
hex2ea8c8af87

200400220039 has 8 divisors (see below), whose sum is σ = 200689690320. Its totient is φ = 200110846656.

The previous prime is 200400220021. The next prime is 200400220051. The reversal of 200400220039 is 930022004002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200400220039 - 215 = 200400187271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200400223039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4795467 + ... + 4837075.

It is an arithmetic number, because the mean of its divisors is an integer number (25086211290).

Almost surely, 2200400220039 is an apocalyptic number.

200400220039 is a deficient number, since it is larger than the sum of its proper divisors (289470281).

200400220039 is an equidigital number, since it uses as much as digits as its factorization.

200400220039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48449.

The product of its (nonzero) digits is 864, while the sum is 22.

The spelling of 200400220039 in words is "two hundred billion, four hundred million, two hundred twenty thousand, thirty-nine".

Divisors: 1 797 6043 41609 4816271 33162373 251443187 200400220039