Search a number
-
+
101320302313230 = 23571113198910631877
BaseRepresentation
bin10111000010011001111000…
…101000001011111100001110
3111021202010102002001100112220
4113002121320220023330032
5101240012434343010410
6555253523155240210
730225102354503340
oct2702317050137416
9437663362040486
10101320302313230
112a313776271830
12b4446782a9066
13446c604445980
141b03d00899290
15baa890c7a070
hex5c2678a0bf0e

101320302313230 has 1024 divisors, whose sum is σ = 348049878220800. Its totient is φ = 18177535918080.

The previous prime is 101320302313183. The next prime is 101320302313271. The reversal of 101320302313230 is 32313203023101.

It is a self number, because there is not a number n which added to its sum of digits gives 101320302313230.

It is a congruent number.

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 511 ways as a sum of consecutive naturals, for example, 53979915052 + ... + 53979916928.

It is an arithmetic number, because the mean of its divisors is an integer number (339892459200).

Almost surely, 2101320302313230 is an apocalyptic number.

101320302313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101320302313230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174024939110400).

101320302313230 is an abundant number, since it is smaller than the sum of its proper divisors (246729575907570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101320302313230 is a wasteful number, since it uses less digits than its factorization.

101320302313230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 101320302313230 its reverse (32313203023101), we get a palindrome (133633505336331).

The spelling of 101320302313230 in words is "one hundred one trillion, three hundred twenty billion, three hundred two million, three hundred thirteen thousand, two hundred thirty".