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102133201303 = 727129357057
BaseRepresentation
bin101111100011110011…
…1001111100110010111
3100202121211122012022101
41133013213033212113
53133132044420203
6114530324542531
710243645613200
oct1370747174627
9322554565271
10102133201303
113a350590891
1217964251a47
139828753733
144d2c4b05a7
1529cb65e41d
hex17c79cf997

102133201303 has 12 divisors (see below), whose sum is σ = 120481366032. Its totient is φ = 86309744640.

The previous prime is 102133201279. The next prime is 102133201321. The reversal of 102133201303 is 303102331201.

It is not a de Polignac number, because 102133201303 - 229 = 101596330391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102133201363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14675050 + ... + 14682007.

It is an arithmetic number, because the mean of its divisors is an integer number (10040113836).

Almost surely, 2102133201303 is an apocalyptic number.

102133201303 is a deficient number, since it is larger than the sum of its proper divisors (18348164729).

102133201303 is an equidigital number, since it uses as much as digits as its factorization.

102133201303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29357142 (or 29357135 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 102133201303 its reverse (303102331201), we get a palindrome (405235532504).

The spelling of 102133201303 in words is "one hundred two billion, one hundred thirty-three million, two hundred one thousand, three hundred three".

Divisors: 1 7 49 71 497 3479 29357057 205499399 1438495793 2084351047 14590457329 102133201303