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3313213214 = 21656606607
BaseRepresentation
bin1100010101111011…
…1001111100011110
322112220101200002112
43011132321330132
523241140310324
61304433354022
7145050563513
oct30536717436
98486350075
103313213214
11145024a143
12785708912
1340a55a5bc
1423605930a
15145d12c0e
hexc57b9f1e

3313213214 has 4 divisors (see below), whose sum is σ = 4969819824. Its totient is φ = 1656606606.

The previous prime is 3313213213. The next prime is 3313213229. The reversal of 3313213214 is 4123123133.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4123123133 = 10691385663.

It is a super-3 number, since 3×33132132143 (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3313213214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313213213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 828303302 + ... + 828303305.

It is an arithmetic number, because the mean of its divisors is an integer number (1242454956).

Almost surely, 23313213214 is an apocalyptic number.

3313213214 is a deficient number, since it is larger than the sum of its proper divisors (1656606610).

3313213214 is a wasteful number, since it uses less digits than its factorization.

3313213214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656606609.

The product of its digits is 1296, while the sum is 23.

The square root of 3313213214 is about 57560.5178399222. The cubic root of 3313213214 is about 1490.7899680203.

Adding to 3313213214 its reverse (4123123133), we get a palindrome (7436336347).

The spelling of 3313213214 in words is "three billion, three hundred thirteen million, two hundred thirteen thousand, two hundred fourteen".

Divisors: 1 2 1656606607 3313213214