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3214235404 = 221997402383
BaseRepresentation
bin1011111110010101…
…0101011100001100
322022000011002001201
42333211111130030
523040321013104
61250540115244
7142436356462
oct27745253414
98260132051
103214235404
1113aa3966a6
12758535b24
133c2bb4153
14226c52832
1513c2b10a4
hexbf95570c

3214235404 has 12 divisors (see below), whose sum is σ = 5627742624. Its totient is φ = 1606308944.

The previous prime is 3214235383. The next prime is 3214235417. The reversal of 3214235404 is 4045324123.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193204 + ... + 209179.

It is an arithmetic number, because the mean of its divisors is an integer number (468978552).

Almost surely, 23214235404 is an apocalyptic number.

It is an amenable number.

3214235404 is a deficient number, since it is larger than the sum of its proper divisors (2413507220).

3214235404 is a wasteful number, since it uses less digits than its factorization.

3214235404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404384 (or 404382 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 3214235404 is about 56694.2272546333. The cubic root of 3214235404 is about 1475.7945203733.

Adding to 3214235404 its reverse (4045324123), we get a palindrome (7259559527).

The spelling of 3214235404 in words is "three billion, two hundred fourteen million, two hundred thirty-five thousand, four hundred four".

Divisors: 1 2 4 1997 3994 7988 402383 804766 1609532 803558851 1607117702 3214235404