Search a number
-
+
74370114 = 23271345403
BaseRepresentation
bin1000110111011…
…00110001000010
312011221101121200
410123230301002
5123014320424
611214002030
71562064330
oct433546102
9164841550
1074370114
1138a86405
1220aa6316
131253b9b0
149c3cb50
1567e08c9
hex46ecc42

74370114 has 48 divisors (see below), whose sum is σ = 198324672. Its totient is φ = 19613664.

The previous prime is 74370113. The next prime is 74370119. The reversal of 74370114 is 41107347.

It is not an unprimeable number, because it can be changed into a prime (74370113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21064 + ... + 24339.

It is an arithmetic number, because the mean of its divisors is an integer number (4131764).

Almost surely, 274370114 is an apocalyptic number.

74370114 is an abundant number, since it is smaller than the sum of its proper divisors (123954558).

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

74370114 is a wasteful number, since it uses less digits than its factorization.

74370114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45431 (or 45428 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 74370114 is about 8623.8108745496. The cubic root of 74370114 is about 420.5324200218.

The spelling of 74370114 in words is "seventy-four million, three hundred seventy thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 182 234 273 546 819 1638 45403 90806 136209 272418 317821 408627 590239 635642 817254 953463 1180478 1770717 1906926 2860389 3541434 4131673 5312151 5720778 8263346 10624302 12395019 24790038 37185057 74370114