Search a number
-
+
1310314401 = 34111470611
BaseRepresentation
bin100111000011001…
…1100111110100001
310101022120212110000
41032012130332201
510140420030101
6334004330213
744320326414
oct11606347641
93338525400
101310314401
11612702670
123069a3969
1317b609986
14c6047b7b
157a07b486
hex4e19cfa1

1310314401 has 20 divisors (see below), whose sum is σ = 2135328624. Its totient is φ = 794129400.

The previous prime is 1310314399. The next prime is 1310314409. The reversal of 1310314401 is 1044130131.

1310314401 is a `hidden beast` number, since 1 + 310 + 314 + 40 + 1 = 666.

1310314401 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1310314401 - 21 = 1310314399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1310314409) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 734415 + ... + 736196.

Almost surely, 21310314401 is an apocalyptic number.

1310314401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1310314401 is a deficient number, since it is larger than the sum of its proper divisors (825014223).

1310314401 is a wasteful number, since it uses less digits than its factorization.

1310314401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470634 (or 1470625 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1310314401 is about 36198.2651656126. The cubic root of 1310314401 is about 1094.2717093746.

Adding to 1310314401 its reverse (1044130131), we get a palindrome (2354444532).

The spelling of 1310314401 in words is "one billion, three hundred ten million, three hundred fourteen thousand, four hundred one".

Divisors: 1 3 9 11 27 33 81 99 297 891 1470611 4411833 13235499 16176721 39706497 48530163 119119491 145590489 436771467 1310314401