Search a number
-
+
741468 = 223721397
BaseRepresentation
bin10110101000001011100
31101200002210
42311001130
5142211333
623520420
76205500
oct2650134
91350083
10741468
11467092
122b9110
131cc650
14154300
15e9a63
hexb505c

741468 has 72 divisors (see below), whose sum is σ = 2189712. Its totient is φ = 193536.

The previous prime is 741467. The next prime is 741469. The reversal of 741468 is 864147.

It is an interprime number because it is at equal distance from previous prime (741467) and next prime (741469).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741467) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7596 + ... + 7692.

2741468 is an apocalyptic number.

741468 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 741468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1094856).

741468 is an abundant number, since it is smaller than the sum of its proper divisors (1448244).

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

741468 is a wasteful number, since it uses less digits than its factorization.

741468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 122 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 741468 is about 861.0853616222. The cubic root of 741468 is about 90.5101888145.

The spelling of 741468 in words is "seven hundred forty-one thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 84 91 97 98 147 156 182 194 196 273 291 294 364 388 546 582 588 637 679 1092 1164 1261 1274 1358 1911 2037 2522 2548 2716 3783 3822 4074 4753 5044 7566 7644 8148 8827 9506 14259 15132 17654 19012 26481 28518 35308 52962 57036 61789 105924 123578 185367 247156 370734 741468