Search a number
-
+
1310304001 = 3153797507
BaseRepresentation
bin100111000011001…
…1010011100000001
310101022120100011211
41032012122130001
510140414212001
6334004210121
744320254166
oct11606323401
93338510154
101310304001
116126a5876
12306999941
1317b605016
14c604406d
157a078351
hex4e19a701

1310304001 has 8 divisors (see below), whose sum is σ = 1378093824. Its totient is φ = 1244109360.

The previous prime is 1310303983. The next prime is 1310304029. The reversal of 1310304001 is 1004030131.

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

It is not a de Polignac number, because 1310304001 - 27 = 1310303873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310304091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397111 + ... + 400396.

It is an arithmetic number, because the mean of its divisors is an integer number (172261728).

Almost surely, 21310304001 is an apocalyptic number.

It is an amenable number.

1310304001 is a deficient number, since it is larger than the sum of its proper divisors (67789823).

1310304001 is an equidigital number, since it uses as much as digits as its factorization.

1310304001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797591.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1310304001 is about 36198.1215120343. The cubic root of 1310304001 is about 1094.2688142791.

Adding to 1310304001 its reverse (1004030131), we get a palindrome (2314334132).

The spelling of 1310304001 in words is "one billion, three hundred ten million, three hundred four thousand, one".

Divisors: 1 31 53 1643 797507 24722717 42267871 1310304001