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542060707 = 4875931877
BaseRepresentation
bin100000010011110…
…011000010100011
31101202222112111111
4200103303002203
52102231420312
6125442124151
716301303626
oct4023630243
91352875444
10542060707
11258a85261
12131650657
13883c08a6
1451dc3dbd
15328c58a7
hex204f30a3

542060707 has 8 divisors (see below), whose sum is σ = 544379616. Its totient is φ = 539747712.

The previous prime is 542060683. The next prime is 542060723. The reversal of 542060707 is 707060245.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-542060707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542060777) 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, 287853 + ... + 289729.

It is an arithmetic number, because the mean of its divisors is an integer number (68047452).

Almost surely, 2542060707 is an apocalyptic number.

542060707 is a deficient number, since it is larger than the sum of its proper divisors (2318909).

542060707 is a wasteful number, since it uses less digits than its factorization.

542060707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 542060707 is about 23282.1972116035. The cubic root of 542060707 is about 815.3598255553.

The spelling of 542060707 in words is "five hundred forty-two million, sixty thousand, seven hundred seven".

Divisors: 1 487 593 1877 288791 914099 1113061 542060707