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34230111400 = 2352171150557
BaseRepresentation
bin11111111000010001…
…100000110010101000
310021100112222211022201
4133320101200302220
51030100402031100
623420342025544
72321153101102
oct377021406250
9107315884281
1034230111400
1113576007371
1267737182b4
1332c68846b4
14192a17c572
15d551a536a
hex7f8460ca8

34230111400 has 24 divisors (see below), whose sum is σ = 79585009470. Its totient is φ = 13692044480.

The previous prime is 34230111347. The next prime is 34230111403. The reversal of 34230111400 is 411103243.

It can be written as a sum of positive squares in 3 ways, for example, as 15530642884 + 18699468516 = 124622^2 + 136746^2 .

It is not an unprimeable number, because it can be changed into a prime (34230111403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85575079 + ... + 85575478.

Almost surely, 234230111400 is an apocalyptic number.

It is an amenable number.

34230111400 is an abundant number, since it is smaller than the sum of its proper divisors (45354898070).

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

34230111400 is a wasteful number, since it uses less digits than its factorization.

34230111400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171150573 (or 171150564 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 34230111400 its reverse (411103243), we get a palindrome (34641214643).

The spelling of 34230111400 in words is "thirty-four billion, two hundred thirty million, one hundred eleven thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 171150557 342301114 684602228 855752785 1369204456 1711505570 3423011140 4278763925 6846022280 8557527850 17115055700 34230111400