Search a number
-
+
41129370 = 234550777
BaseRepresentation
bin1001110011100…
…1010110011010
32212101120220000
42130321112122
541012114440
64025313430
71006410462
oct234712632
985346800
1041129370
1121242117
1211935876
1386a0909
145668ba2
153926730
hex273959a

41129370 has 40 divisors (see below), whose sum is σ = 110594484. Its totient is φ = 10967616.

The previous prime is 41129369. The next prime is 41129419. The reversal of 41129370 is 7392114.

It can be written as a sum of positive squares in 2 ways, for example, as 40487769 + 641601 = 6363^2 + 801^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24579 + ... + 26198.

Almost surely, 241129370 is an apocalyptic number.

41129370 is an abundant number, since it is smaller than the sum of its proper divisors (69465114).

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

41129370 is a wasteful number, since it uses less digits than its factorization.

41129370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50796 (or 50787 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 41129370 is about 6413.2183808132. The cubic root of 41129370 is about 345.1840228079.

The spelling of 41129370 in words is "forty-one million, one hundred twenty-nine thousand, three hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 50777 101554 152331 253885 304662 456993 507770 761655 913986 1370979 1523310 2284965 2741958 4112937 4569930 6854895 8225874 13709790 20564685 41129370