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121414105033 = 133295932299
BaseRepresentation
bin111000100010011011…
…0000011011111001001
3102121101120001120220221
41301010312003133021
53442124002330113
6131435445350041
711525516602414
oct1610466033711
9377346046827
10121414105033
1147545108171
121b645408321
13b5ac164000
145c3b08ab7b
1532591d498d
hex1c44d837c9

121414105033 has 32 divisors (see below), whose sum is σ = 138373200000. Its totient is φ = 106372558656.

The previous prime is 121414105027. The next prime is 121414105037. The reversal of 121414105033 is 330501414121.

It is not a de Polignac number, because 121414105033 - 213 = 121414096841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121414104989 and 121414105007.

It is not an unprimeable number, because it can be changed into a prime (121414105037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3742918 + ... + 3775216.

It is an arithmetic number, because the mean of its divisors is an integer number (4324162500).

Almost surely, 2121414105033 is an apocalyptic number.

121414105033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

121414105033 is a deficient number, since it is larger than the sum of its proper divisors (16959094967).

121414105033 is an equidigital number, since it uses as much as digits as its factorization.

121414105033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32426 (or 32400 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 121414105033 its reverse (330501414121), we get a palindrome (451915519154).

The spelling of 121414105033 in words is "one hundred twenty-one billion, four hundred fourteen million, one hundred five thousand, thirty-three".

Divisors: 1 13 29 59 169 377 767 1711 2197 4901 9971 22243 32299 63713 129623 289159 419887 936671 1905641 3759067 5458531 12176723 24773333 55263589 70960903 158297399 322053329 718426657 2057866187 4186693277 9339546541 121414105033