Search a number
-
+
7374370001 = 9776024433
BaseRepresentation
bin1101101111000101…
…11111010011010001
3201000221011210212212
412313202333103101
5110100314320001
63215430201505
7350513052665
oct66742772321
921027153785
107374370001
113144704369
1215197b3295
13906a4265b
144dd56c8a5
152d26187bb
hex1b78bf4d1

7374370001 has 4 divisors (see below), whose sum is σ = 7450394532. Its totient is φ = 7298345472.

The previous prime is 7374369979. The next prime is 7374370013. The reversal of 7374370001 is 1000734737.

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 2027250625 + 5347119376 = 45025^2 + 73124^2 .

It is a cyclic number.

It is not a de Polignac number, because 7374370001 - 214 = 7374353617 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7374370001.

It is not an unprimeable number, because it can be changed into a prime (7374370051) 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, 38012120 + ... + 38012313.

It is an arithmetic number, because the mean of its divisors is an integer number (1862598633).

Almost surely, 27374370001 is an apocalyptic number.

It is an amenable number.

7374370001 is a deficient number, since it is larger than the sum of its proper divisors (76024531).

7374370001 is an equidigital number, since it uses as much as digits as its factorization.

7374370001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76024530.

The product of its (nonzero) digits is 12348, while the sum is 32.

The square root of 7374370001 is about 85874.1521122625. The cubic root of 7374370001 is about 1946.4427807346.

The spelling of 7374370001 in words is "seven billion, three hundred seventy-four million, three hundred seventy thousand, one".

Divisors: 1 97 76024433 7374370001