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1107410705 = 5221482141
BaseRepresentation
bin100001000000001…
…1011111100010001
32212011210021220022
41002000123330101
54231444120310
6301515353225
736304556432
oct10200337421
92764707808
101107410705
11519117065
1226aa52815
13148576b0b
14a710b489
156734ba55
hex4201bf11

1107410705 has 4 divisors (see below), whose sum is σ = 1328892852. Its totient is φ = 885928560.

The previous prime is 1107410701. The next prime is 1107410723. The reversal of 1107410705 is 5070147011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5070147011 = 9883513017.

It can be written as a sum of positive squares in 2 ways, for example, as 291965569 + 815445136 = 17087^2 + 28556^2 .

It is not a de Polignac number, because 1107410705 - 22 = 1107410701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1107410701) 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, 110741066 + ... + 110741075.

It is an arithmetic number, because the mean of its divisors is an integer number (332223213).

Almost surely, 21107410705 is an apocalyptic number.

It is an amenable number.

1107410705 is a deficient number, since it is larger than the sum of its proper divisors (221482147).

1107410705 is an equidigital number, since it uses as much as digits as its factorization.

1107410705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221482146.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 1107410705 is about 33277.7809506584. The cubic root of 1107410705 is about 1034.5930876485.

Adding to 1107410705 its reverse (5070147011), we get a palindrome (6177557716).

The spelling of 1107410705 in words is "one billion, one hundred seven million, four hundred ten thousand, seven hundred five".

Divisors: 1 5 221482141 1107410705