Search a number
-
+
101230013201 = 1327287926497
BaseRepresentation
bin101111001000111000…
…1110110101100010001
3100200021220010111011012
41132101301312230101
53124304340410301
6114300542300305
710212400625552
oct1362161665421
9320256114135
10101230013201
1139a27781239
1217751887695
1397135b1bc5
144c84564329
152977202ebb
hex1791c76b11

101230013201 has 8 divisors (see below), whose sum is σ = 101345310720. Its totient is φ = 101114777088.

The previous prime is 101230013191. The next prime is 101230013251. The reversal of 101230013201 is 102310032101.

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 101230013201 - 230 = 100156271377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101230013251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3807185 + ... + 3833681.

It is an arithmetic number, because the mean of its divisors is an integer number (12668163840).

Almost surely, 2101230013201 is an apocalyptic number.

It is an amenable number.

101230013201 is a deficient number, since it is larger than the sum of its proper divisors (115297519).

101230013201 is a wasteful number, since it uses less digits than its factorization.

101230013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30703.

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

Adding to 101230013201 its reverse (102310032101), we get a palindrome (203540045302).

The spelling of 101230013201 in words is "one hundred one billion, two hundred thirty million, thirteen thousand, two hundred one".

Divisors: 1 1327 2879 26497 3820433 35161519 76284863 101230013201