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741994 = 211291163
BaseRepresentation
bin10110101001001101010
31101200211021
42311021222
5142220434
623523054
76210151
oct2651152
91350737
10741994
11467520
122b948a
131cc966
14154598
15e9cb4
hexb526a

741994 has 16 divisors (see below), whose sum is σ = 1257120. Its totient is φ = 325360.

The previous prime is 741991. The next prime is 742009. The reversal of 741994 is 499147.

741994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (741991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57 + ... + 1219.

It is an arithmetic number, because the mean of its divisors is an integer number (78570).

2741994 is an apocalyptic number.

741994 is a deficient number, since it is larger than the sum of its proper divisors (515126).

741994 is a wasteful number, since it uses less digits than its factorization.

741994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205.

The product of its digits is 9072, while the sum is 34.

The square root of 741994 is about 861.3907359613. The cubic root of 741994 is about 90.5315865039.

The spelling of 741994 in words is "seven hundred forty-one thousand, nine hundred ninety-four".

Divisors: 1 2 11 22 29 58 319 638 1163 2326 12793 25586 33727 67454 370997 741994