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102232232023 = 373379723169
BaseRepresentation
bin101111100110110000…
…1000001000001010111
3100202212201222110220211
41133031201001001113
53133332422411043
6114544223310251
710246260430405
oct1371541010127
9322781873824
10102232232023
113a3a1480059
121799144b387
139843117cac
144d3b6cc475
1529d51c1a9d
hex17cd841057

102232232023 has 8 divisors (see below), whose sum is σ = 102776920400. Its totient is φ = 101688991488.

The previous prime is 102232232009. The next prime is 102232232033. The reversal of 102232232023 is 320232232201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-102232232023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102232231985 and 102232232003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102232232033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220218 + ... + 502951.

It is an arithmetic number, because the mean of its divisors is an integer number (12847115050).

Almost surely, 2102232232023 is an apocalyptic number.

102232232023 is a deficient number, since it is larger than the sum of its proper divisors (544688377).

102232232023 is an equidigital number, since it uses as much as digits as its factorization.

102232232023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723921.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 102232232023 its reverse (320232232201), we get a palindrome (422464464224).

The spelling of 102232232023 in words is "one hundred two billion, two hundred thirty-two million, two hundred thirty-two thousand, twenty-three".

Divisors: 1 373 379 141367 723169 269742037 274081051 102232232023