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123233210093 = 7831012100053
BaseRepresentation
bin111001011000101000…
…1011000111011101101
3102210002100000200221102
41302301101120323231
54004340200210333
6132340151212445
711621556000620
oct1626121307355
9383070020842
10123233210093
1148298a30784
121ba72677125
13b80bcb3036
145d708d7db7
153313c63ae8
hex1cb1458eed

123233210093 has 16 divisors (see below), whose sum is σ = 143946101376. Its totient is φ = 103322558400.

The previous prime is 123233210083. The next prime is 123233210117. The reversal of 123233210093 is 390012332321.

It is a cyclic number.

It is not a de Polignac number, because 123233210093 - 24 = 123233210077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123233210083) 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, 991346 + ... + 1108707.

It is an arithmetic number, because the mean of its divisors is an integer number (8996631336).

Almost surely, 2123233210093 is an apocalyptic number.

It is an amenable number.

123233210093 is a deficient number, since it is larger than the sum of its proper divisors (20712891283).

123233210093 is a wasteful number, since it uses less digits than its factorization.

123233210093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100244.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 123233210093 in words is "one hundred twenty-three billion, two hundred thirty-three million, two hundred ten thousand, ninety-three".

Divisors: 1 7 83 101 581 707 8383 58681 2100053 14700371 174304399 212105353 1220130793 1484737471 17604744299 123233210093