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4888038 = 231575189
BaseRepresentation
bin10010101001010111100110
3100012100010110
4102221113212
52222404123
6252433450
756355561
oct22512746
910170113
104888038
112839501
121778886
131021b3c
149134d8
15668493
hex4a95e6

4888038 has 16 divisors (see below), whose sum is σ = 9840240. Its totient is φ = 1618656.

The previous prime is 4887989. The next prime is 4888043. The reversal of 4888038 is 8308884.

It is a junction number, because it is equal to n+sod(n) for n = 4887987 and 4888005.

It is a congruent number.

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, 1653 + ... + 3536.

It is an arithmetic number, because the mean of its divisors is an integer number (615015).

Almost surely, 24888038 is an apocalyptic number.

4888038 is an abundant number, since it is smaller than the sum of its proper divisors (4952202).

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

4888038 is a wasteful number, since it uses less digits than its factorization.

4888038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5351.

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 4888038 is about 2210.8907707076. The cubic root of 4888038 is about 169.7115986686.

The spelling of 4888038 in words is "four million, eight hundred eighty-eight thousand, thirty-eight".

Divisors: 1 2 3 6 157 314 471 942 5189 10378 15567 31134 814673 1629346 2444019 4888038