Search a number
-
+
3214442413 = 71396736529
BaseRepresentation
bin1011111110011000…
…0111111110101101
322022000112121000201
42333212013332231
523040344124123
61250544353501
7142441211140
oct27746077655
98260477021
103214442413
1113aa518186
12758615891
133c2c57440
14226ca8057
1513c3025ad
hexbf987fad

3214442413 has 16 divisors (see below), whose sum is σ = 3960436480. Its totient is φ = 2540595456.

The previous prime is 3214442369. The next prime is 3214442431. The reversal of 3214442413 is 3142444123.

It is not a de Polignac number, because 3214442413 - 213 = 3214434221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214442443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69733 + ... + 106261.

It is an arithmetic number, because the mean of its divisors is an integer number (247527280).

Almost surely, 23214442413 is an apocalyptic number.

It is an amenable number.

3214442413 is a deficient number, since it is larger than the sum of its proper divisors (745994067).

3214442413 is a wasteful number, since it uses less digits than its factorization.

3214442413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37516.

The product of its digits is 9216, while the sum is 28.

The square root of 3214442413 is about 56696.0528873042. The cubic root of 3214442413 is about 1475.8262019555.

Adding to 3214442413 its reverse (3142444123), we get a palindrome (6356886536).

The spelling of 3214442413 in words is "three billion, two hundred fourteen million, four hundred forty-two thousand, four hundred thirteen".

Divisors: 1 7 13 91 967 6769 12571 36529 87997 255703 474877 3324139 35323543 247264801 459206059 3214442413