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102334231301423 = 1173634992006959
BaseRepresentation
bin10111010001001010001011…
…100000010100110100101111
3111102100001112112022200201112
4113101022023200110310233
5101403121001203121143
61001351410304302235
730361255435631402
oct2721121340246457
9442301475280645
10102334231301423
112a6747817a3710
12b58908701197b
1345140cc3b9154
141b3b008bb1d39
15bc6e35298e18
hex5d128b814d2f

102334231301423 has 16 divisors (see below), whose sum is σ = 113168460480000. Its totient is φ = 91755229740480.

The previous prime is 102334231301377. The next prime is 102334231301431. The reversal of 102334231301423 is 324103132433201.

It is a cyclic number.

It is not a de Polignac number, because 102334231301423 - 28 = 102334231301167 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102334231301423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102334231301473) 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, 49986218 + ... + 51993176.

It is an arithmetic number, because the mean of its divisors is an integer number (7073028780000).

Almost surely, 2102334231301423 is an apocalyptic number.

102334231301423 is a deficient number, since it is larger than the sum of its proper divisors (10834229178577).

102334231301423 is a wasteful number, since it uses less digits than its factorization.

102334231301423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070542.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 102334231301423 its reverse (324103132433201), we get a palindrome (426437363734624).

The spelling of 102334231301423 in words is "one hundred two trillion, three hundred thirty-four billion, two hundred thirty-one million, three hundred one thousand, four hundred twenty-three".

Divisors: 1 11 73 803 63499 698489 2006959 4635427 22076549 50989697 146508007 1611588077 127439889541 1401838784951 9303111936493 102334231301423