Search a number
-
+
747040380001 = 8094327213407
BaseRepresentation
bin10101101111011110001…
…00111001010001100001
32122102020112021021222021
422313233010321101201
544214414314130001
61331104031541441
7104654233313356
oct12675704712141
92572215237867
10747040380001
112688aa901403
1210094638a881
13555a3cc2c16
142822a94062d
1514673bd2ba1
hexadef139461

747040380001 has 8 divisors (see below), whose sum is σ = 748140157440. Its totient is φ = 745941039648.

The previous prime is 747040379989. The next prime is 747040380013. The reversal of 747040380001 is 100083040747.

It is an interprime number because it is at equal distance from previous prime (747040379989) and next prime (747040380013).

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

It is a cyclic number.

It is not a de Polignac number, because 747040380001 - 29 = 747040379489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (747040380061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3393840 + ... + 3607246.

It is an arithmetic number, because the mean of its divisors is an integer number (93517519680).

Almost surely, 2747040380001 is an apocalyptic number.

It is an amenable number.

747040380001 is a deficient number, since it is larger than the sum of its proper divisors (1099777439).

747040380001 is a wasteful number, since it uses less digits than its factorization.

747040380001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218543.

The product of its (nonzero) digits is 18816, while the sum is 34.

The spelling of 747040380001 in words is "seven hundred forty-seven billion, forty million, three hundred eighty thousand, one".

Divisors: 1 809 4327 213407 3500543 172646263 923412089 747040380001