Search a number
-
+
3213304413 = 3114783109229
BaseRepresentation
bin1011111110000111…
…0010001001011101
322021221101202222120
42333201302021131
523040101220123
61250504133153
7142425431304
oct27741621135
98257352876
103213304413
1113a9910190
127581671b9
133c2949477
14226a8d43b
1513c17a2e3
hexbf87225d

3213304413 has 64 divisors (see below), whose sum is σ = 4896460800. Its totient is φ = 1857634560.

The previous prime is 3213304379. The next prime is 3213304421. The reversal of 3213304413 is 3144033123.

It is not a de Polignac number, because 3213304413 - 222 = 3209110109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213304513) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14031783 + ... + 14032011.

It is an arithmetic number, because the mean of its divisors is an integer number (76507200).

Almost surely, 23213304413 is an apocalyptic number.

3213304413 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3213304413 is a deficient number, since it is larger than the sum of its proper divisors (1683156387).

3213304413 is a wasteful number, since it uses less digits than its factorization.

3213304413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3213304413 is about 56686.0160268827. The cubic root of 3213304413 is about 1475.6520205334.

Adding to 3213304413 its reverse (3144033123), we get a palindrome (6357337536).

The spelling of 3213304413 in words is "three billion, two hundred thirteen million, three hundred four thousand, four hundred thirteen".

Divisors: 1 3 11 33 47 83 109 141 229 249 327 517 687 913 1199 1551 2519 2739 3597 3901 5123 7557 9047 10763 11703 15369 19007 24961 27141 32289 42911 56353 57021 74883 99517 118393 128733 169059 209077 274571 298551 355179 425209 627231 823713 893329 1173167 1275627 2071763 2679987 3519501 4677299 6215289 9826619 12904837 14031897 22789393 29479857 38714511 68368179 97372861 292118583 1071101471 3213304413