Search a number
-
+
100303010101 = 7316173103801
BaseRepresentation
bin101110101101010000…
…1100111100100110101
3100120220021210211222001
41131122201213210311
53120410032310401
6114024545335301
710150413342610
oct1353241474465
9316807724861
10100303010101
11395a1486078
1217533337531
1395c6522668
144bd73b9177
152920b40601
hex175a867935

100303010101 has 32 divisors (see below), whose sum is σ = 121918355456. Its totient is φ = 80714880000.

The previous prime is 100303010099. The next prime is 100303010117. The reversal of 100303010101 is 101010303001.

It is a cyclic number.

It is not a de Polignac number, because 100303010101 - 21 = 100303010099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100303010141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 914401 + ... + 1018201.

It is an arithmetic number, because the mean of its divisors is an integer number (3809948608).

Almost surely, 2100303010101 is an apocalyptic number.

It is an amenable number.

100303010101 is a deficient number, since it is larger than the sum of its proper divisors (21615345355).

100303010101 is a wasteful number, since it uses less digits than its factorization.

100303010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103973.

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 100303010101 its reverse (101010303001), we get a palindrome (201313313102).

The spelling of 100303010101 in words is "one hundred billion, three hundred three million, ten thousand, one hundred one".

Divisors: 1 7 31 61 73 217 427 511 1891 2263 4453 13237 15841 31171 103801 138043 726607 966301 3217831 6331861 7577473 22524817 44323027 53042311 196287691 234901663 462225853 1374013837 1644311641 3235580971 14329001443 100303010101