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740480741 = 711133719993
BaseRepresentation
bin101100001000101…
…101011011100101
31220121100022121122
4230020231123211
53004030340431
6201251023325
724230660660
oct5410553345
91817308548
10740480741
1134aa89160
12187b9ab45
13ba5439b0
14704b46d7
154501ba7b
hex2c22d6e5

740480741 has 32 divisors (see below), whose sum is σ = 1021133568. Its totient is φ = 518192640.

The previous prime is 740480707. The next prime is 740480759. The reversal of 740480741 is 147084047.

740480741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 740480741 - 26 = 740480677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740480701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27041 + ... + 47033.

It is an arithmetic number, because the mean of its divisors is an integer number (31910424).

Almost surely, 2740480741 is an apocalyptic number.

It is an amenable number.

740480741 is a deficient number, since it is larger than the sum of its proper divisors (280652827).

740480741 is a wasteful number, since it uses less digits than its factorization.

740480741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20061.

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 740480741 is about 27211.7757781443. The cubic root of 740480741 is about 904.6999976285.

The spelling of 740480741 in words is "seven hundred forty million, four hundred eighty thousand, seven hundred forty-one".

Divisors: 1 7 11 13 37 77 91 143 259 407 481 1001 2849 3367 5291 19993 37037 139951 219923 259909 739741 1539461 1819363 2858999 5178187 8137151 9616633 20012993 56960057 67316431 105782963 740480741