Search a number
-
+
6250234426 = 23125117213
BaseRepresentation
bin1011101001000101…
…10000001000111010
3121010120220210202221
411310202300020322
5100300030000201
62512112114254
7310613054542
oct56442601072
917116823687
106250234426
1127181046a7
12126523598a
13787b91087
1443414a322
15268ab64a1
hex1748b023a

6250234426 has 4 divisors (see below), whose sum is σ = 9375351642. Its totient is φ = 3125117212.

The previous prime is 6250234423. The next prime is 6250234439. The reversal of 6250234426 is 6244320526.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6244320526 = 23122160263.

It can be written as a sum of positive squares in only one way, i.e., 5821537401 + 428697025 = 76299^2 + 20705^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6250234391 and 6250234400.

It is not an unprimeable number, because it can be changed into a prime (6250234423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562558605 + ... + 1562558608.

Almost surely, 26250234426 is an apocalyptic number.

6250234426 is a deficient number, since it is larger than the sum of its proper divisors (3125117216).

6250234426 is a wasteful number, since it uses less digits than its factorization.

6250234426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125117215.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 6250234426 is about 79058.4241305125. The cubic root of 6250234426 is about 1842.0387792394.

The spelling of 6250234426 in words is "six billion, two hundred fifty million, two hundred thirty-four thousand, four hundred twenty-six".

Divisors: 1 2 3125117213 6250234426