[go: up one dir, main page]

Search a number
-
+
2343250152 = 233232545141
BaseRepresentation
bin1000101110101011…
…0010100011101000
320001022020102220200
42023222302203220
514244333001102
61024303552200
7112032204045
oct21352624350
96038212820
102343250152
11aa2781581
125548bb660
132b4609169
141832ca1cc
15daab651c
hex8bab28e8

2343250152 has 24 divisors (see below), whose sum is σ = 6346302690. Its totient is φ = 781083360.

The previous prime is 2343250111. The next prime is 2343250153. The reversal of 2343250152 is 2510523432.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1544961636 + 798288516 = 39306^2 + 28254^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (2343250153) 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, 16272499 + ... + 16272642.

Almost surely, 22343250152 is an apocalyptic number.

It is an amenable number.

2343250152 is an abundant number, since it is smaller than the sum of its proper divisors (4003052538).

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

2343250152 is a wasteful number, since it uses less digits than its factorization.

2343250152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32545153 (or 32545146 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2343250152 is about 48407.1291443729. The cubic root of 2343250152 is about 1328.2287749404.

Adding to 2343250152 its reverse (2510523432), we get a palindrome (4853773584).

The spelling of 2343250152 in words is "two billion, three hundred forty-three million, two hundred fifty thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 32545141 65090282 97635423 130180564 195270846 260361128 292906269 390541692 585812538 781083384 1171625076 2343250152