Search a number
-
+
1370371001 = 11312127177
BaseRepresentation
bin101000110101110…
…0011001110111001
310112111121001121112
41101223203032321
510301303333001
6343551450105
745646650506
oct12153431671
93474531545
101370371001
116435a201a
12322b26935
1318aba661c
14cdddc4ad
1580490cbb
hex51ae33b9

1370371001 has 4 divisors (see below), whose sum is σ = 1382498292. Its totient is φ = 1358243712.

The previous prime is 1370370997. The next prime is 1370371007. The reversal of 1370371001 is 1001730731.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 57395776 + 1312975225 = 7576^2 + 36235^2 .

It is a cyclic number.

It is not a de Polignac number, because 1370371001 - 22 = 1370370997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1370371007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6063476 + ... + 6063701.

It is an arithmetic number, because the mean of its divisors is an integer number (345624573).

Almost surely, 21370371001 is an apocalyptic number.

It is an amenable number.

1370371001 is a deficient number, since it is larger than the sum of its proper divisors (12127291).

1370371001 is a wasteful number, since it uses less digits than its factorization.

1370371001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12127290.

The product of its (nonzero) digits is 441, while the sum is 23.

The square root of 1370371001 is about 37018.5224043316. The cubic root of 1370371001 is about 1110.7407875989.

The spelling of 1370371001 in words is "one billion, three hundred seventy million, three hundred seventy-one thousand, one".

Divisors: 1 113 12127177 1370371001