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741425763 = 31319010917
BaseRepresentation
bin101100001100010…
…100001001100011
31220200010022221110
4230030110021203
53004301111023
6201323154403
724242005101
oct5414241143
91820108843
10741425763
11350574171
12188375a03
13ba7b4b90
147067cc71
1545156a93
hex2c314263

741425763 has 8 divisors (see below), whose sum is σ = 1064611408. Its totient is φ = 456261984.

The previous prime is 741425761. The next prime is 741425833. The reversal of 741425763 is 367524147.

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

It is not a de Polignac number, because 741425763 - 21 = 741425761 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 19010917 = 741425763 / (7 + 4 + 1 + 4 + 2 + 5 + 7 + 6 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (741425761) 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, 9505420 + ... + 9505497.

It is an arithmetic number, because the mean of its divisors is an integer number (133076426).

Almost surely, 2741425763 is an apocalyptic number.

741425763 is a deficient number, since it is larger than the sum of its proper divisors (323185645).

741425763 is a wasteful number, since it uses less digits than its factorization.

741425763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19010933.

The product of its digits is 141120, while the sum is 39.

The square root of 741425763 is about 27229.1344519065. The cubic root of 741425763 is about 905.0847017372.

The spelling of 741425763 in words is "seven hundred forty-one million, four hundred twenty-five thousand, seven hundred sixty-three".

Divisors: 1 3 13 39 19010917 57032751 247141921 741425763