Search a number
-
+
312213024000201 = 3512747202967561
BaseRepresentation
bin100011011111101001100001…
…0011000111100100011001001
31111221110021101110021010200210
41012333103002120330203021
5311410244233121001301
63024004403321551333
7122522434533563502
oct10677230230744311
91457407343233623
10312213024000201
1190531888742655
122b024b86045549
131052973c46965c
14571529610bba9
15261659d2e6ad6
hex11bf4c263c8c9

312213024000201 has 8 divisors (see below), whose sum is σ = 416284845921504. Its totient is φ = 208141609039520.

The previous prime is 312213024000139. The next prime is 312213024000223. The reversal of 312213024000201 is 102000420312213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 312213024000201 - 215 = 312213023967433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312213024004201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99945540 + ... + 103022021.

It is an arithmetic number, because the mean of its divisors is an integer number (52035605740188).

Almost surely, 2312213024000201 is an apocalyptic number.

It is an amenable number.

312213024000201 is a deficient number, since it is larger than the sum of its proper divisors (104071821921303).

312213024000201 is a wasteful number, since it uses less digits than its factorization.

312213024000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203480311.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 312213024000201 its reverse (102000420312213), we get a palindrome (414213444312414).

The spelling of 312213024000201 in words is "three hundred twelve trillion, two hundred thirteen billion, twenty-four million, two hundred one", and thus it is an aban number.

Divisors: 1 3 512747 1538241 202967561 608902683 104071008000067 312213024000201