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11641034 = 2191132711
BaseRepresentation
bin101100011010…
…000011001010
3210220102111102
4230122003022
510440003114
61053301402
7200642606
oct54320312
923812442
1011641034
116631099
123a94862
1325477b2
141790506
15104e2de
hexb1a0ca

11641034 has 16 divisors (see below), whose sum is σ = 18550080. Its totient is φ = 5463360.

The previous prime is 11641033. The next prime is 11641037. The reversal of 11641034 is 43014611.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11640997 and 11641015.

It is not an unprimeable number, because it can be changed into a prime (11641033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2939 + ... + 5649.

It is an arithmetic number, because the mean of its divisors is an integer number (1159380).

Almost surely, 211641034 is an apocalyptic number.

11641034 is a deficient number, since it is larger than the sum of its proper divisors (6909046).

11641034 is a wasteful number, since it uses less digits than its factorization.

11641034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 11641034 is about 3411.8959538649. The cubic root of 11641034 is about 226.6368468076.

Adding to 11641034 its reverse (43014611), we get a palindrome (54655645).

It can be divided in two parts, 1164 and 1034, that multiplied together give a triangular number (1203576 = T1551).

The spelling of 11641034 in words is "eleven million, six hundred forty-one thousand, thirty-four".

Divisors: 1 2 19 38 113 226 2147 2711 4294 5422 51509 103018 306343 612686 5820517 11641034