Search a number
-
+
101002030313 = 2571831214639
BaseRepresentation
bin101111000010000110…
…0001010110011101001
3100122201000010202102112
41132010030022303221
53123323004432223
6114222200012105
710203632043452
oct1360414126351
9318630122375
10101002030313
1139920016328
12176a9461035
1396a82aaaa2
144c6217a129
1529621bc778
hex178430ace9

101002030313 has 8 divisors (see below), whose sum is σ = 101450883840. Its totient is φ = 100553610240.

The previous prime is 101002030291. The next prime is 101002030331. The reversal of 101002030313 is 313030200101.

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 101002030313 - 220 = 101000981737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101002030333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363248 + ... + 577886.

It is an arithmetic number, because the mean of its divisors is an integer number (12681360480).

Almost surely, 2101002030313 is an apocalyptic number.

It is an amenable number.

101002030313 is a deficient number, since it is larger than the sum of its proper divisors (448853527).

101002030313 is a wasteful number, since it uses less digits than its factorization.

101002030313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216727.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 101002030313 its reverse (313030200101), we get a palindrome (414032230414).

The spelling of 101002030313 in words is "one hundred one billion, two million, thirty thousand, three hundred thirteen".

Divisors: 1 257 1831 214639 470567 55162223 393004009 101002030313