Search a number
-
+
1013102301 = 31782324137
BaseRepresentation
bin111100011000101…
…011011011011101
32121121022221002110
4330120223123131
54033323233201
6244310144233
734051141011
oct7430533335
92547287073
101013102301
1147a962832
12243352079
13131b76b23
149879c541
155de1d6d6
hex3c62b6dd

1013102301 has 16 divisors (see below), whose sum is σ = 1432059264. Its totient is φ = 634873344.

The previous prime is 1013102297. The next prime is 1013102341. The reversal of 1013102301 is 1032013101.

It is not a de Polignac number, because 1013102301 - 22 = 1013102297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013102341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29905 + ... + 54041.

It is an arithmetic number, because the mean of its divisors is an integer number (89503704).

Almost surely, 21013102301 is an apocalyptic number.

It is an amenable number.

1013102301 is a deficient number, since it is larger than the sum of its proper divisors (418956963).

1013102301 is a wasteful number, since it uses less digits than its factorization.

1013102301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24980.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1013102301 is about 31829.2679934679. The cubic root of 1013102301 is about 1004.3484968328.

Adding to 1013102301 its reverse (1032013101), we get a palindrome (2045115402).

The spelling of 1013102301 in words is "one billion, thirteen million, one hundred two thousand, three hundred one".

Divisors: 1 3 17 51 823 2469 13991 24137 41973 72411 410329 1230987 19864751 59594253 337700767 1013102301