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103142133201 = 389413845287
BaseRepresentation
bin110000000001111000…
…0000000110111010001
3100212020011010020200110
41200003300000313101
53142213341230301
6115214405511533
710310646444462
oct1400360006721
9325204106613
10103142133201
113a8190552a8
1217ba61125a9
13995979a263
144dc64a4d69
152a3a0070d6
hex1803c00dd1

103142133201 has 8 divisors (see below), whose sum is σ = 137538261184. Its totient is φ = 68753713680.

The previous prime is 103142133167. The next prime is 103142133209. The reversal of 103142133201 is 102331241301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103142133201 - 29 = 103142132689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103142133209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1895821 + ... + 1949466.

It is an arithmetic number, because the mean of its divisors is an integer number (17192282648).

Almost surely, 2103142133201 is an apocalyptic number.

It is an amenable number.

103142133201 is a deficient number, since it is larger than the sum of its proper divisors (34396127983).

103142133201 is an equidigital number, since it uses as much as digits as its factorization.

103142133201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854231.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103142133201 its reverse (102331241301), we get a palindrome (205473374502).

The spelling of 103142133201 in words is "one hundred three billion, one hundred forty-two million, one hundred thirty-three thousand, two hundred one".

Divisors: 1 3 8941 26823 3845287 11535861 34380711067 103142133201