Search a number
-
+
3030211110205 = 517893191125527
BaseRepresentation
bin101100000110000110101…
…010000010010100111101
3101201200111121210200120201
4230012012222002110331
5344121333021011310
610240020524243501
7431632312312426
oct54060652022475
911650447720521
103030211110205
11a691181a0a54
1240b3376a0591
1318c99486c286
14a693d3b664d
1553c51b6de3a
hex2c186a8253d

3030211110205 has 32 divisors (see below), whose sum is σ = 3894661854720. Its totient is φ = 2255210158080.

The previous prime is 3030211110169. The next prime is 3030211110247. The reversal of 3030211110205 is 5020111120303.

It is not a de Polignac number, because 3030211110205 - 213 = 3030211102013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24077152 + ... + 24202678.

It is an arithmetic number, because the mean of its divisors is an integer number (121708182960).

Almost surely, 23030211110205 is an apocalyptic number.

It is an amenable number.

3030211110205 is a deficient number, since it is larger than the sum of its proper divisors (864450744515).

3030211110205 is a wasteful number, since it uses less digits than its factorization.

3030211110205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128829.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 3030211110205 its reverse (5020111120303), we get a palindrome (8050322230508).

The spelling of 3030211110205 in words is "three trillion, thirty billion, two hundred eleven million, one hundred ten thousand, two hundred five".

Divisors: 1 5 17 85 89 445 1513 3191 7565 15955 54247 125527 271235 283999 627635 1419995 2133959 4827983 10669795 11171903 24139915 55859515 189922351 400556657 949611755 2002783285 6809463169 34047315845 35649542473 178247712365 606042222041 3030211110205