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1105401301 = 4325707007
BaseRepresentation
bin100000111100011…
…0001010111010101
32212001000012111221
41001320301113111
54230440320201
6301404330341
736251520214
oct10170612725
92761005457
101105401301
11517a743a4
1226a2439b1
13148022314
14a6b4707b
15670a14a1
hex41e315d5

1105401301 has 4 divisors (see below), whose sum is σ = 1131108352. Its totient is φ = 1079694252.

The previous prime is 1105401299. The next prime is 1105401329. The reversal of 1105401301 is 1031045011.

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 1105401301 - 21 = 1105401299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105401371) 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, 12853461 + ... + 12853546.

It is an arithmetic number, because the mean of its divisors is an integer number (282777088).

Almost surely, 21105401301 is an apocalyptic number.

It is an amenable number.

1105401301 is a deficient number, since it is larger than the sum of its proper divisors (25707051).

1105401301 is an equidigital number, since it uses as much as digits as its factorization.

1105401301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25707050.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1105401301 is about 33247.5758665200. The cubic root of 1105401301 is about 1033.9669501338.

Adding to 1105401301 its reverse (1031045011), we get a palindrome (2136446312).

The spelling of 1105401301 in words is "one billion, one hundred five million, four hundred one thousand, three hundred one".

Divisors: 1 43 25707007 1105401301