Search a number
-
+
3130211100002 = 271740237326867
BaseRepresentation
bin101101100011001111000…
…111101110010101100010
3102002020121210102111211112
4231203033013232111202
5402241133020200002
610353555451143322
7442102356226250
oct55431707562542
912066553374745
103130211100002
11aa757361a418
124267a5444b42
1319924037717c
14ab7084335d0
1556655da5852
hex2d8cf1ee562

3130211100002 has 32 divisors (see below), whose sum is σ = 5681886300288. Its totient is φ = 1262570916096.

The previous prime is 3130211099933. The next prime is 3130211100017. The reversal of 3130211100002 is 2000011120313.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 3130211100002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9412973 + ... + 9739839.

It is an arithmetic number, because the mean of its divisors is an integer number (177558946884).

Almost surely, 23130211100002 is an apocalyptic number.

3130211100002 is a deficient number, since it is larger than the sum of its proper divisors (2551675200286).

3130211100002 is a wasteful number, since it uses less digits than its factorization.

3130211100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367130.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 3130211100002 its reverse (2000011120313), we get a palindrome (5130222220315).

The spelling of 3130211100002 in words is "three trillion, one hundred thirty billion, two hundred eleven million, one hundred thousand, two".

Divisors: 1 2 7 14 17 34 119 238 40237 80474 281659 326867 563318 653734 684029 1368058 2288069 4576138 4788203 5556739 9576406 11113478 38897173 77794346 13152147479 26304294958 92065032353 184130064706 223586507143 447173014286 1565105550001 3130211100002