Search a number
-
+
103230113301 = 3279661169607
BaseRepresentation
bin110000000100011111…
…1101000011000010101
3100212110021200002200200
41200020333220120111
53142403402111201
6115231231331113
710313065325310
oct1401077503025
9325407602620
10103230113301
113a863787027
121800b680a99
139971a929a3
144dd4047977
152a42ad5386
hex1808fe8615

103230113301 has 24 divisors (see below), whose sum is σ = 170430259584. Its totient is φ = 58982182560.

The previous prime is 103230113263. The next prime is 103230113303. The reversal of 103230113301 is 103311032301.

It is a happy number.

103230113301 is a `hidden beast` number, since 1 + 0 + 32 + 301 + 1 + 330 + 1 = 666.

It is not a de Polignac number, because 103230113301 - 211 = 103230111253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230113303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 523840 + ... + 693446.

It is an arithmetic number, because the mean of its divisors is an integer number (7101260816).

Almost surely, 2103230113301 is an apocalyptic number.

It is an amenable number.

103230113301 is a deficient number, since it is larger than the sum of its proper divisors (67200146283).

103230113301 is a wasteful number, since it uses less digits than its factorization.

103230113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179281 (or 179278 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 103230113301 its reverse (103311032301), we get a palindrome (206541145602).

The spelling of 103230113301 in words is "one hundred three billion, two hundred thirty million, one hundred thirteen thousand, three hundred one".

Divisors: 1 3 7 9 21 63 9661 28983 67627 86949 169607 202881 508821 608643 1187249 1526463 3561747 10685241 1638573227 4915719681 11470012589 14747159043 34410037767 103230113301