Search a number
-
+
42914683 = 753131883
BaseRepresentation
bin1010001110110…
…1001101111011
32222202021212201
42203231031323
541441232213
64131451031
71030524460
oct243551573
988667781
1042914683
1122251489
1212456a77
138b77406
1459b1667
153b7a6dd
hex28ed37b

42914683 has 16 divisors (see below), whose sum is σ = 50409216. Its totient is φ = 35773920.

The previous prime is 42914671. The next prime is 42914687. The reversal of 42914683 is 38641924.

It is not a de Polignac number, because 42914683 - 213 = 42906491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42914687) 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, 48160 + ... + 49042.

It is an arithmetic number, because the mean of its divisors is an integer number (3150576).

Almost surely, 242914683 is an apocalyptic number.

42914683 is a deficient number, since it is larger than the sum of its proper divisors (7494533).

42914683 is a wasteful number, since it uses less digits than its factorization.

42914683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074.

The product of its digits is 41472, while the sum is 37.

The square root of 42914683 is about 6550.9299339865. The cubic root of 42914683 is about 350.1079476555.

The spelling of 42914683 in words is "forty-two million, nine hundred fourteen thousand, six hundred eighty-three".

Divisors: 1 7 53 131 371 883 917 6181 6943 46799 48601 115673 327593 809711 6130669 42914683