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20371467103441 = 311275174362993
BaseRepresentation
bin1001010000111000110100…
…00011110110110011010001
32200010111022120100112211221
410220130122003312303101
510132231231034302231
6111154304531205041
74201534642220356
oct450343203666321
980114276315757
1020371467103441
116544544107993
122350163146781
13b4a0374a1a1c
14505dacb9462d
15254d96852d11
hex12871a0f6cd1

20371467103441 has 8 divisors (see below), whose sum is σ = 21194190823424. Its totient is φ = 19559092109760.

The previous prime is 20371467103417. The next prime is 20371467103447. The reversal of 20371467103441 is 14430176417302.

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 20371467103441 - 221 = 20371465006289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20371467103447) 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, 2587177560 + ... + 2587185433.

It is an arithmetic number, because the mean of its divisors is an integer number (2649273852928).

Almost surely, 220371467103441 is an apocalyptic number.

It is an amenable number.

20371467103441 is a deficient number, since it is larger than the sum of its proper divisors (822723719983).

20371467103441 is a wasteful number, since it uses less digits than its factorization.

20371467103441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5174363151.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 20371467103441 in words is "twenty trillion, three hundred seventy-one billion, four hundred sixty-seven million, one hundred three thousand, four hundred forty-one".

Divisors: 1 31 127 3937 5174362993 160405252783 657144100111 20371467103441