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4213430141 = 18792242379
BaseRepresentation
bin1111101100100011…
…1101011101111101
3101212122022102120012
43323020331131331
532112114231031
61534032233005
7206261364614
oct37310753575
911778272505
104213430141
11187240a478
1299709b765
13521bcb93b
142bd83087b
15199d83b2b
hexfb23d77d

4213430141 has 4 divisors (see below), whose sum is σ = 4215674400. Its totient is φ = 4211185884.

The previous prime is 4213430119. The next prime is 4213430153. The reversal of 4213430141 is 1410343124.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4213430141 - 26 = 4213430077 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 (4213430171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119311 + ... + 1123068.

It is an arithmetic number, because the mean of its divisors is an integer number (1053918600).

Almost surely, 24213430141 is an apocalyptic number.

It is an amenable number.

4213430141 is a deficient number, since it is larger than the sum of its proper divisors (2244259).

4213430141 is a wasteful number, since it uses less digits than its factorization.

4213430141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244258.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4213430141 is about 64910.9400717629. The cubic root of 4213430141 is about 1615.1465443548.

Adding to 4213430141 its reverse (1410343124), we get a palindrome (5623773265).

The spelling of 4213430141 in words is "four billion, two hundred thirteen million, four hundred thirty thousand, one hundred forty-one".

Divisors: 1 1879 2242379 4213430141