Search a number
-
+
1310411206 = 21350400431
BaseRepresentation
bin100111000011011…
…0100100111000110
310101022202210020101
41032012310213012
510140431124311
6334010354314
744321211556
oct11606644706
93338683211
101310411206
11612769375
12306a2b99a
1317b641a60
14c6071166
157a099ec1
hex4e1b49c6

1310411206 has 8 divisors (see below), whose sum is σ = 2116818144. Its totient is φ = 604805160.

The previous prime is 1310411191. The next prime is 1310411227. The reversal of 1310411206 is 6021140131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×13104112063 (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25200190 + ... + 25200241.

It is an arithmetic number, because the mean of its divisors is an integer number (264602268).

Almost surely, 21310411206 is an apocalyptic number.

1310411206 is a deficient number, since it is larger than the sum of its proper divisors (806406938).

1310411206 is a wasteful number, since it uses less digits than its factorization.

1310411206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50400446.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1310411206 is about 36199.6022906330. The cubic root of 1310411206 is about 1094.2986566894.

Adding to 1310411206 its reverse (6021140131), we get a palindrome (7331551337).

It can be divided in two parts, 13104 and 11206, that added together give a triangular number (24310 = T220).

The spelling of 1310411206 in words is "one billion, three hundred ten million, four hundred eleven thousand, two hundred six".

Divisors: 1 2 13 26 50400431 100800862 655205603 1310411206