Search a number
-
+
742235707301 = 1182381987817
BaseRepresentation
bin10101100110100001011…
…00100001011110100101
32121221211200102122002112
422303100230201132211
544130044320113201
61324551155050405
7104424202262264
oct12632054413645
92557750378075
10742235707301
11266864785720
12bba252a0a05
1354cb977381a
1427cd27a65db
1514491eb10bb
hexacd0b217a5

742235707301 has 8 divisors (see below), whose sum is σ = 810695544384. Its totient is φ = 673939847520.

The previous prime is 742235707267. The next prime is 742235707321. The reversal of 742235707301 is 103707532247.

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 742235707301 - 218 = 742235445157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742235707321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40984856 + ... + 41002961.

It is an arithmetic number, because the mean of its divisors is an integer number (101336943048).

Almost surely, 2742235707301 is an apocalyptic number.

It is an amenable number.

742235707301 is a deficient number, since it is larger than the sum of its proper divisors (68459837083).

742235707301 is a wasteful number, since it uses less digits than its factorization.

742235707301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81988651.

The product of its (nonzero) digits is 246960, while the sum is 41.

The spelling of 742235707301 in words is "seven hundred forty-two billion, two hundred thirty-five million, seven hundred seven thousand, three hundred one".

Divisors: 1 11 823 9053 81987817 901865987 67475973391 742235707301