Search a number
-
+
94091712001 = 71031181110501
BaseRepresentation
bin101011110100001001…
…1011001011000000001
322222212102011012210021
41113220103121120001
53020144434241001
6111120343533441
76540452233030
oct1275023313001
9288772135707
1094091712001
11369a4355961
121629b15a281
138b46744c41
1447a84c6717
1526aa6baba1
hex15e84d9601

94091712001 has 16 divisors (see below), whose sum is σ = 108670318848. Its totient is φ = 79798680000.

The previous prime is 94091711969. The next prime is 94091712031. The reversal of 94091712001 is 10021719049.

It is a cyclic number.

It is not a de Polignac number, because 94091712001 - 25 = 94091711969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94091712031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796251 + ... + 906751.

It is an arithmetic number, because the mean of its divisors is an integer number (6791894928).

Almost surely, 294091712001 is an apocalyptic number.

It is an amenable number.

94091712001 is a deficient number, since it is larger than the sum of its proper divisors (14578606847).

94091712001 is a wasteful number, since it uses less digits than its factorization.

94091712001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111792.

The product of its (nonzero) digits is 4536, while the sum is 34.

The spelling of 94091712001 in words is "ninety-four billion, ninety-one million, seven hundred twelve thousand, one".

Divisors: 1 7 103 721 1181 8267 110501 121643 773507 851501 11381603 79671221 130501681 913511767 13441673143 94091712001