Search a number
-
+
103303023230 = 25116011562593
BaseRepresentation
bin110000000110101010…
…1110000101001111110
3100212122100212022022102
41200031111300221332
53143031033220410
6115242354145102
710314642131561
oct1401525605176
9325570768272
10103303023230
113a8a0955370
121802bb82192
139983c0cb64
144ddd9c64d8
152a491d82a5
hex180d570a7e

103303023230 has 32 divisors (see below), whose sum is σ = 203187223008. Its totient is φ = 37502208000.

The previous prime is 103303023223. The next prime is 103303023233. The reversal of 103303023230 is 32320303301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103303023233) 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, 715187 + ... + 847406.

It is an arithmetic number, because the mean of its divisors is an integer number (6349600719).

Almost surely, 2103303023230 is an apocalyptic number.

103303023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103303023230 is a deficient number, since it is larger than the sum of its proper divisors (99884199778).

103303023230 is a wasteful number, since it uses less digits than its factorization.

103303023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563212.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 103303023230 its reverse (32320303301), we get a palindrome (135623326531).

The spelling of 103303023230 in words is "one hundred three billion, three hundred three million, twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 601 1202 3005 6010 6611 13222 33055 66110 1562593 3125186 7812965 15625930 17188523 34377046 85942615 171885230 939118393 1878236786 4695591965 9391183930 10330302323 20660604646 51651511615 103303023230