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4213413143 = 31135916553
BaseRepresentation
bin1111101100100011…
…1001010100010111
3101212122021120020122
43323020321110113
532112113210033
61534032022155
7206261264222
oct37310712427
911778246218
104213413143
1118723a8725
1299709195b
13521bc3c94
142bd8285b9
15199d7da98
hexfb239517

4213413143 has 4 divisors (see below), whose sum is σ = 4349329728. Its totient is φ = 4077496560.

The previous prime is 4213413107. The next prime is 4213413157. The reversal of 4213413143 is 3413143124.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4213413143 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 (4213013143) 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, 67958246 + ... + 67958307.

It is an arithmetic number, because the mean of its divisors is an integer number (1087332432).

Almost surely, 24213413143 is an apocalyptic number.

4213413143 is a deficient number, since it is larger than the sum of its proper divisors (135916585).

4213413143 is a wasteful number, since it uses less digits than its factorization.

4213413143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135916584.

The product of its digits is 3456, while the sum is 26.

The square root of 4213413143 is about 64910.8091383862. The cubic root of 4213413143 is about 1615.1443723875.

Adding to 4213413143 its reverse (3413143124), we get a palindrome (7626556267).

The spelling of 4213413143 in words is "four billion, two hundred thirteen million, four hundred thirteen thousand, one hundred forty-three".

Divisors: 1 31 135916553 4213413143