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4124444044 = 227619237967
BaseRepresentation
bin1111010111010110…
…0000010110001100
3101122102212110120211
43311311200112030
531421324202134
61521133052204
7204131124130
oct36565402614
911572773524
104124444044
111827160946
12971327064
13509643346
142b1aa93c0
15192157764
hexf5d6058c

4124444044 has 24 divisors (see below), whose sum is σ = 8262248960. Its totient is φ = 1764755856.

The previous prime is 4124444021. The next prime is 4124444113. The reversal of 4124444044 is 4404444214.

4124444044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41244440442 = 34022077344174147872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4124443997 and 4124444015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101652 + ... + 136315.

Almost surely, 24124444044 is an apocalyptic number.

It is an amenable number.

4124444044 is an abundant number, since it is smaller than the sum of its proper divisors (4137804916).

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

4124444044 is a wasteful number, since it uses less digits than its factorization.

4124444044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238597 (or 238595 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

The square root of 4124444044 is about 64221.8346358931. The cubic root of 4124444044 is about 1603.6951113383.

Adding to 4124444044 its reverse (4404444214), we get a palindrome (8528888258).

The spelling of 4124444044 in words is "four billion, one hundred twenty-four million, four hundred forty-four thousand, forty-four".

Divisors: 1 2 4 7 14 28 619 1238 2476 4333 8666 17332 237967 475934 951868 1665769 3331538 6663076 147301573 294603146 589206292 1031111011 2062222022 4124444044