Search a number
-
+
103132102223230 = 25191871290112527
BaseRepresentation
bin10111011100110001010000…
…010100010110010101111110
3111112011022222112020001111021
4113130301100110112111332
5102004204021132120410
61003202122251214354
730503022430600363
oct2734612024262576
9445138875201437
10103132102223230
112a952096069453
12b6978384473ba
134571414236432
141b6789847c46a
15bdca816cceda
hex5dcc5051657e

103132102223230 has 32 divisors (see below), whose sum is σ = 195512634869760. Its totient is φ = 39060750500640.

The previous prime is 103132102223177. The next prime is 103132102223233. The reversal of 103132102223230 is 32322201231301.

It is a junction number, because it is equal to n+sod(n) for n = 103132102223195 and 103132102223204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103132102223233) 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, 144700774 + ... + 145411753.

It is an arithmetic number, because the mean of its divisors is an integer number (6109769839680).

Almost surely, 2103132102223230 is an apocalyptic number.

103132102223230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103132102223230 is a deficient number, since it is larger than the sum of its proper divisors (92380532646530).

103132102223230 is a wasteful number, since it uses less digits than its factorization.

103132102223230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290114424.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 103132102223230 its reverse (32322201231301), we get a palindrome (135454303454531).

The spelling of 103132102223230 in words is "one hundred three trillion, one hundred thirty-two billion, one hundred two million, two hundred twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 1871 3742 9355 18710 35549 71098 177745 355490 290112527 580225054 1450562635 2901125270 5512138013 11024276026 27560690065 55121380130 542800538017 1085601076034 2714002690085 5428005380170 10313210222323 20626420444646 51566051111615 103132102223230