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103420423314301 = 661915624780679
BaseRepresentation
bin10111100000111101110001…
…100110000001101101111101
3111120011220012010020001000211
4113200331301212001231331
5102023420011332024201
61003542404144552421
730532610333460622
oct2740756146015575
9446156163201024
10103420423314301
112aa5339a8835a5
12b7236a2622711
1345926725a4232
141b7780a4a6349
15be53088e4651
hex5e0f71981b7d

103420423314301 has 4 divisors (see below), whose sum is σ = 103436048101600. Its totient is φ = 103404798527004.

The previous prime is 103420423314269. The next prime is 103420423314347. The reversal of 103420423314301 is 103413324024301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103420423314301 - 25 = 103420423314269 is a prime.

It is a super-2 number, since 2×1034204233143012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103420423314361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7812383721 + ... + 7812396958.

It is an arithmetic number, because the mean of its divisors is an integer number (25859012025400).

Almost surely, 2103420423314301 is an apocalyptic number.

It is an amenable number.

103420423314301 is a deficient number, since it is larger than the sum of its proper divisors (15624787299).

103420423314301 is an equidigital number, since it uses as much as digits as its factorization.

103420423314301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15624787298.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 103420423314301 its reverse (103413324024301), we get a palindrome (206833747338602).

The spelling of 103420423314301 in words is "one hundred three trillion, four hundred twenty billion, four hundred twenty-three million, three hundred fourteen thousand, three hundred one".

Divisors: 1 6619 15624780679 103420423314301