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4048037044 = 221012009261
BaseRepresentation
bin1111000101001000…
…0010010010110100
3101110010002120212221
43301102002102310
531242244141134
61505403252124
7202212514162
oct36122022264
911403076787
104048037044
111798014167
1294b81a044
134c68704bc
142a589a232
1518a5b35b4
hexf14824b4

4048037044 has 6 divisors (see below), whose sum is σ = 7084064834. Its totient is φ = 2024018520.

The previous prime is 4048037041. The next prime is 4048037083. The reversal of 4048037044 is 4407308404.

It can be written as a sum of positive squares in only one way, i.e., 4027425444 + 20611600 = 63462^2 + 4540^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4048037041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506004627 + ... + 506004634.

Almost surely, 24048037044 is an apocalyptic number.

It is an amenable number.

4048037044 is a deficient number, since it is larger than the sum of its proper divisors (3036027790).

4048037044 is a wasteful number, since it uses less digits than its factorization.

4048037044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012009265 (or 1012009263 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 34.

The square root of 4048037044 is about 63624.1859987222. The cubic root of 4048037044 is about 1593.7302872169.

The spelling of 4048037044 in words is "four billion, forty-eight million, thirty-seven thousand, forty-four".

Divisors: 1 2 4 1012009261 2024018522 4048037044