Search a number
-
+
542006716 = 221741613187
BaseRepresentation
bin100000010011100…
…101110110111100
31101202212210102211
4200103211312330
52102223203331
6125441030204
716300660336
oct4023456674
91352783384
10542006716
11258a48739
12131625364
13883a2144
1451dac456
15328b48b1
hex204e5dbc

542006716 has 48 divisors (see below), whose sum is σ = 1045995552. Its totient is φ = 244684800.

The previous prime is 542006693. The next prime is 542006719. The reversal of 542006716 is 617600245.

It is a happy number.

542006716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542006719) 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, 168475 + ... + 171661.

It is an arithmetic number, because the mean of its divisors is an integer number (21791574).

Almost surely, 2542006716 is an apocalyptic number.

It is an amenable number.

542006716 is a deficient number, since it is larger than the sum of its proper divisors (503988836).

542006716 is a wasteful number, since it uses less digits than its factorization.

542006716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310 (or 3308 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 542006716 is about 23281.0376916494. The cubic root of 542006716 is about 815.3327538310.

The spelling of 542006716 in words is "five hundred forty-two million, six thousand, seven hundred sixteen".

Divisors: 1 2 4 17 34 41 61 68 82 122 164 244 697 1037 1394 2074 2501 2788 3187 4148 5002 6374 10004 12748 42517 54179 85034 108358 130667 170068 194407 216716 261334 388814 522668 777628 2221339 3304919 4442678 6609838 7970687 8885356 13219676 15941374 31882748 135501679 271003358 542006716