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103404014121 = 335939593099
BaseRepresentation
bin110000001001101011…
…1000000101000101001
3100212220101220011202210
41200103113000220221
53143232411422441
6115300402515333
710320306421632
oct1402327005051
9325811804683
10103404014121
113a942963311
1218059965b49
13999bb0c695
14500d194889
152a52ed6616
hex18135c0a29

103404014121 has 8 divisors (see below), whose sum is σ = 137910405600. Its totient is φ = 68916816032.

The previous prime is 103404014081. The next prime is 103404014149. The reversal of 103404014121 is 121410404301.

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

It is a cyclic number.

It is not a de Polignac number, because 103404014121 - 226 = 103336905257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103404014321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4785771 + ... + 4807328.

It is an arithmetic number, because the mean of its divisors is an integer number (17238800700).

Almost surely, 2103404014121 is an apocalyptic number.

It is an amenable number.

103404014121 is a deficient number, since it is larger than the sum of its proper divisors (34506391479).

103404014121 is an equidigital number, since it uses as much as digits as its factorization.

103404014121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9596695.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 103404014121 its reverse (121410404301), we get a palindrome (224814418422).

The spelling of 103404014121 in words is "one hundred three billion, four hundred four million, fourteen thousand, one hundred twenty-one".

Divisors: 1 3 3593 10779 9593099 28779297 34468004707 103404014121