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42814602 = 2331746639
BaseRepresentation
bin1010001101010…
…0110010001010
32222120012121000
42203110302022
541430031402
64125355430
71026626625
oct243246212
988505530
1042814602
1122193276
1212408b76
138b409ac
145986dbc
153b5ac1c
hex28d4c8a

42814602 has 32 divisors (see below), whose sum is σ = 100742400. Its totient is φ = 13431744.

The previous prime is 42814591. The next prime is 42814631. The reversal of 42814602 is 20641824.

42814602 is a `hidden beast` number, since 42 + 8 + 14 + 602 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22402 + ... + 24237.

It is an arithmetic number, because the mean of its divisors is an integer number (3148200).

Almost surely, 242814602 is an apocalyptic number.

42814602 is an abundant number, since it is smaller than the sum of its proper divisors (57927798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42814602 is a wasteful number, since it uses less digits than its factorization.

42814602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46667 (or 46661 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 42814602 is about 6543.2867887630. The cubic root of 42814602 is about 349.8355744678.

The spelling of 42814602 in words is "forty-two million, eight hundred fourteen thousand, six hundred two".

Divisors: 1 2 3 6 9 17 18 27 34 51 54 102 153 306 459 918 46639 93278 139917 279834 419751 792863 839502 1259253 1585726 2378589 2518506 4757178 7135767 14271534 21407301 42814602