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102303310104 = 23321420879307
BaseRepresentation
bin101111101000111000…
…0001010000100011000
3100210001200201121201100
41133101300022010120
53134004121410404
6114555242551400
710251112534212
oct1372160120430
9323050647640
10102303310104
113a428608076
12179b1208560
139854a73428
144d46d115b2
1529db561d39
hex17d1c0a118

102303310104 has 24 divisors (see below), whose sum is σ = 277071465060. Its totient is φ = 34101103344.

The previous prime is 102303310103. The next prime is 102303310129. The reversal of 102303310104 is 401013303201.

102303310104 is a `hidden beast` number, since 1 + 0 + 230 + 331 + 0 + 104 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102303310103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 710439582 + ... + 710439725.

Almost surely, 2102303310104 is an apocalyptic number.

It is an amenable number.

102303310104 is an abundant number, since it is smaller than the sum of its proper divisors (174768154956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102303310104 is a wasteful number, since it uses less digits than its factorization.

102303310104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420879319 (or 1420879312 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102303310104 its reverse (401013303201), we get a palindrome (503316613305).

The spelling of 102303310104 in words is "one hundred two billion, three hundred three million, three hundred ten thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1420879307 2841758614 4262637921 5683517228 8525275842 11367034456 12787913763 17050551684 25575827526 34101103368 51151655052 102303310104