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4838141 = 711193307
BaseRepresentation
bin10010011101001011111101
3100002210200102
4102131023331
52214310031
6251410445
756060240
oct22351375
910083612
104838141
112804a70
121753a25
131005209
148dd257
156587cb
hex49d2fd

4838141 has 16 divisors (see below), whose sum is σ = 6351360. Its totient is φ = 3570480.

The previous prime is 4838131. The next prime is 4838143. The reversal of 4838141 is 1418384.

4838141 = T78 + T79 + ... + T308.

It is a de Polignac number, because none of the positive numbers 2k-4838141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191 + ... + 3116.

It is an arithmetic number, because the mean of its divisors is an integer number (396960).

Almost surely, 24838141 is an apocalyptic number.

It is an amenable number.

4838141 is a deficient number, since it is larger than the sum of its proper divisors (1513219).

4838141 is a wasteful number, since it uses less digits than its factorization.

4838141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344.

The product of its digits is 3072, while the sum is 29.

The square root of 4838141 is about 2199.5774594226. The cubic root of 4838141 is about 169.1321515753.

The spelling of 4838141 in words is "four million, eight hundred thirty-eight thousand, one hundred forty-one".

Divisors: 1 7 11 19 77 133 209 1463 3307 23149 36377 62833 254639 439831 691163 4838141