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12103401041 = 137510717299
BaseRepresentation
bin10110100010110101…
…10011111001010001
31011020111200110220122
423101122303321101
5144241432313131
65321001520025
7605635132334
oct132132637121
934214613818
1012103401041
115151066386
1224194a3015
1311ab6c9384
1482b65661b
154ac897d7b
hex2d16b3e51

12103401041 has 8 divisors (see below), whose sum is σ = 12194839200. Its totient is φ = 12012007968.

The previous prime is 12103401019. The next prime is 12103401061. The reversal of 12103401041 is 14010430121.

It is a happy number.

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 12103401041 - 26 = 12103400977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12103401061) 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, 691010 + ... + 708308.

It is an arithmetic number, because the mean of its divisors is an integer number (1524354900).

Almost surely, 212103401041 is an apocalyptic number.

It is an amenable number.

12103401041 is a deficient number, since it is larger than the sum of its proper divisors (91438159).

12103401041 is a wasteful number, since it uses less digits than its factorization.

12103401041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22543.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12103401041 its reverse (14010430121), we get a palindrome (26113831162).

The spelling of 12103401041 in words is "twelve billion, one hundred three million, four hundred one thousand, forty-one".

Divisors: 1 137 5107 17299 699659 2369963 88345993 12103401041