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542914037 = 19211313309
BaseRepresentation
bin100000010111000…
…011010111110101
31101211120220001022
4200113003113311
52102441222122
6125512310525
716311456521
oct4027032765
91354526038
10542914037
11259508396
121319a2445
138862c113
1452166d81
15329e3642
hex205c35f5

542914037 has 12 divisors (see below), whose sum is σ = 578106540. Its totient is φ = 509749632.

The previous prime is 542914013. The next prime is 542914051. The reversal of 542914037 is 730419245.

542914037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6482116 + 536431921 = 2546^2 + 23161^2 .

It is not a de Polignac number, because 542914037 - 222 = 538719733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542913988 and 542914006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542914837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34139 + ... + 47447.

It is an arithmetic number, because the mean of its divisors is an integer number (48175545).

Almost surely, 2542914037 is an apocalyptic number.

It is an amenable number.

542914037 is a deficient number, since it is larger than the sum of its proper divisors (35192503).

542914037 is a wasteful number, since it uses less digits than its factorization.

542914037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13460 (or 13441 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 542914037 is about 23300.5158097412. The cubic root of 542914037 is about 815.7874567585.

The spelling of 542914037 in words is "five hundred forty-two million, nine hundred fourteen thousand, thirty-seven".

Divisors: 1 19 113 361 2147 13309 40793 252871 1503917 4804549 28574423 542914037