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3214245413 = 891271991429
BaseRepresentation
bin1011111110010101…
…0111111000100101
322022000011120210102
42333211113320211
523040321323123
61250540233445
7142436430611
oct27745277045
98260146712
103214245413
1113aa3a3175
1275853b885
133c2bb8882
14226c56341
1513c2b4028
hexbf957e25

3214245413 has 16 divisors (see below), whose sum is σ = 3294720000. Its totient is φ = 3135065472.

The previous prime is 3214245379. The next prime is 3214245427. The reversal of 3214245413 is 3145424123.

It is a cyclic number.

It is not a de Polignac number, because 3214245413 - 28 = 3214245157 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 (3214245613) 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, 2248583 + ... + 2250011.

It is an arithmetic number, because the mean of its divisors is an integer number (205920000).

Almost surely, 23214245413 is an apocalyptic number.

It is an amenable number.

3214245413 is a deficient number, since it is larger than the sum of its proper divisors (80474587).

3214245413 is a wasteful number, since it uses less digits than its factorization.

3214245413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844.

The product of its digits is 11520, while the sum is 29.

The square root of 3214245413 is about 56694.3155263383. The cubic root of 3214245413 is about 1475.7960522266.

Adding to 3214245413 its reverse (3145424123), we get a palindrome (6359669536).

The spelling of 3214245413 in words is "three billion, two hundred fourteen million, two hundred forty-five thousand, four hundred thirteen".

Divisors: 1 89 127 199 1429 11303 17711 25273 127181 181483 284371 2249297 16151987 25309019 36115117 3214245413