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6193941 = 313241659
BaseRepresentation
bin10111101000001100010101
3102122200111020
4113220030111
53041201231
6340431353
7103435065
oct27501425
912580436
106193941
113550666
1220a8559
13138b370
14b733a5
15825396
hex5e8315

6193941 has 16 divisors (see below), whose sum is σ = 8944320. Its totient is φ = 3790080.

The previous prime is 6193931. The next prime is 6193961. The reversal of 6193941 is 1493916.

6193941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6193941 - 27 = 6193813 is a prime.

It is a super-3 number, since 3×61939413 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

6193941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6193931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9070 + ... + 9728.

It is an arithmetic number, because the mean of its divisors is an integer number (559020).

Almost surely, 26193941 is an apocalyptic number.

It is an amenable number.

6193941 is a deficient number, since it is larger than the sum of its proper divisors (2750379).

6193941 is a wasteful number, since it uses less digits than its factorization.

6193941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916.

The product of its digits is 5832, while the sum is 33.

The square root of 6193941 is about 2488.7629457222. The cubic root of 6193941 is about 183.6491917781.

It can be divided in two parts, 619 and 3941, that added together give a triangular number (4560 = T95).

The spelling of 6193941 in words is "six million, one hundred ninety-three thousand, nine hundred forty-one".

Divisors: 1 3 13 39 241 659 723 1977 3133 8567 9399 25701 158819 476457 2064647 6193941