Search a number
-
+
102414132430 = 2543832869547
BaseRepresentation
bin101111101100001011…
…0111010010011001110
3100210100102020222100221
41133120112322103032
53134221004214210
6115014242141554
710253626522321
oct1373026722316
9323312228327
10102414132430
113a485120575
1217a223518ba
139871a05b7c
144d5791c7b8
1529e61531da
hex17d85ba4ce

102414132430 has 32 divisors (see below), whose sum is σ = 190905289344. Its totient is φ = 39530865696.

The previous prime is 102414132419. The next prime is 102414132463. The reversal of 102414132430 is 34231414201.

It is a junction number, because it is equal to n+sod(n) for n = 102414132395 and 102414132404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1399084 + ... + 1470463.

It is an arithmetic number, because the mean of its divisors is an integer number (5965790292).

Almost surely, 2102414132430 is an apocalyptic number.

102414132430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102414132430 is a deficient number, since it is larger than the sum of its proper divisors (88491156914).

102414132430 is a wasteful number, since it uses less digits than its factorization.

102414132430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2869680.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 102414132430 its reverse (34231414201), we get a palindrome (136645546631).

The spelling of 102414132430 in words is "one hundred two billion, four hundred fourteen million, one hundred thirty-two thousand, four hundred thirty".

Divisors: 1 2 5 10 43 83 86 166 215 415 430 830 3569 7138 17845 35690 2869547 5739094 14347735 28695470 123390521 238172401 246781042 476344802 616952605 1190862005 1233905210 2381724010 10241413243 20482826486 51207066215 102414132430