Search a number
-
+
35441420 = 2257253153
BaseRepresentation
bin1000011100110…
…0101100001100
32110200121111012
42013030230030
533033111140
63303344352
7610150520
oct207145414
973617435
1035441420
1119007733
12ba520b8
13745b971
1449c7d80
1531a1265
hex21ccb0c

35441420 has 24 divisors (see below), whose sum is σ = 85059744. Its totient is φ = 12151296.

The previous prime is 35441411. The next prime is 35441423. The reversal of 35441420 is 2414453.

It is not an unprimeable number, because it can be changed into a prime (35441423) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 126437 + ... + 126716.

It is an arithmetic number, because the mean of its divisors is an integer number (3544156).

Almost surely, 235441420 is an apocalyptic number.

It is an amenable number.

35441420 is an abundant number, since it is smaller than the sum of its proper divisors (49618324).

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

35441420 is a wasteful number, since it uses less digits than its factorization.

35441420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253169 (or 253167 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 35441420 is about 5953.2696898427. The cubic root of 35441420 is about 328.4760463079.

Adding to 35441420 its reverse (2414453), we get a palindrome (37855873).

The spelling of 35441420 in words is "thirty-five million, four hundred forty-one thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 253153 506306 1012612 1265765 1772071 2531530 3544142 5063060 7088284 8860355 17720710 35441420