Search a number
-
+
102330300230 = 253713114532
BaseRepresentation
bin101111101001101011…
…1000111011101000110
3100210010120111212012122
41133103113013131012
53134033024101410
6115002045245542
710251561125504
oct1372327073506
9323116455178
10102330300230
113a441872164
12179ba2638b2
13985a533412
144d4a739674
1529ddae3e55
hex17d35c7746

102330300230 has 48 divisors (see below), whose sum is σ = 190748116944. Its totient is φ = 39494632320.

The previous prime is 102330300227. The next prime is 102330300251. The reversal of 102330300230 is 32003033201.

It is a junction number, because it is equal to n+sod(n) for n = 102330300199 and 102330300208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70426184 + ... + 70427636.

It is an arithmetic number, because the mean of its divisors is an integer number (3973919103).

Almost surely, 2102330300230 is an apocalyptic number.

102330300230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102330300230 is a deficient number, since it is larger than the sum of its proper divisors (88417816714).

102330300230 is an equidigital number, since it uses as much as digits as its factorization.

102330300230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081 (or 1628 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 102330300230 its reverse (32003033201), we get a palindrome (134333333431).

The spelling of 102330300230 in words is "one hundred two billion, three hundred thirty million, three hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 37 74 131 185 262 370 655 1310 1453 2906 4847 7265 9694 14530 24235 48470 53761 107522 190343 268805 380686 537610 951715 1903430 2111209 4222418 7042691 10556045 14085382 21112090 35213455 70426910 78114733 156229466 276568379 390573665 553136758 781147330 1382841895 2765683790 10233030023 20466060046 51165150115 102330300230