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4935381 = 311347431
BaseRepresentation
bin10010110100111011010101
3100021202001220
4102310323111
52230413011
6253440553
756643603
oct22647325
910252056
104935381
112871030
1217a0159
13103a559
14926873
15677506
hex4b4ed5

4935381 has 16 divisors (see below), whose sum is σ = 7216128. Its totient is φ = 2975600.

The previous prime is 4935379. The next prime is 4935391. The reversal of 4935381 is 1835394.

It is a cyclic number.

It is not a de Polignac number, because 4935381 - 21 = 4935379 is a prime.

It is a super-2 number, since 2×49353812 = 48715971230322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4935331) 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 in 15 ways as a sum of consecutive naturals, for example, 11236 + ... + 11666.

It is an arithmetic number, because the mean of its divisors is an integer number (451008).

Almost surely, 24935381 is an apocalyptic number.

It is an amenable number.

4935381 is a deficient number, since it is larger than the sum of its proper divisors (2280747).

4935381 is a wasteful number, since it uses less digits than its factorization.

4935381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792.

The product of its digits is 12960, while the sum is 33.

The square root of 4935381 is about 2221.5717409078. The cubic root of 4935381 is about 170.2577520238.

The spelling of 4935381 in words is "four million, nine hundred thirty-five thousand, three hundred eighty-one".

Divisors: 1 3 11 33 347 431 1041 1293 3817 4741 11451 14223 149557 448671 1645127 4935381