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42698301 = 319749093
BaseRepresentation
bin1010001011100…
…0011000111101
32222100022001120
42202320120331
541412321201
64123101153
71025633562
oct242703075
988308046
1042698301
1122113958
12123717b9
138acca89
145956869
153b36536
hex28b863d

42698301 has 8 divisors (see below), whose sum is σ = 59927520. Its totient is φ = 26967312.

The previous prime is 42698291. The next prime is 42698309. The reversal of 42698301 is 10389624.

42698301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 42698301 - 29 = 42697789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42698309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374490 + ... + 374603.

It is an arithmetic number, because the mean of its divisors is an integer number (7490940).

Almost surely, 242698301 is an apocalyptic number.

It is an amenable number.

42698301 is a deficient number, since it is larger than the sum of its proper divisors (17229219).

42698301 is a wasteful number, since it uses less digits than its factorization.

42698301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749115.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 42698301 is about 6534.3936979646. The cubic root of 42698301 is about 349.5185243589.

The spelling of 42698301 in words is "forty-two million, six hundred ninety-eight thousand, three hundred one".

Divisors: 1 3 19 57 749093 2247279 14232767 42698301