Search a number
-
+
941427904 = 26172232213
BaseRepresentation
bin111000000111010…
…000110011000000
32102121110111022011
4320013100303000
53412001143104
6233230022304
732221001524
oct7007206300
92377414264
10941427904
1144345879a
12223347994
13120070141
148d061d84
15579b1904
hex381d0cc0

941427904 has 84 divisors (see below), whose sum is σ = 2071719504. Its totient is φ = 423571456.

The previous prime is 941427901. The next prime is 941427913. The reversal of 941427904 is 409724149.

It is not an unprimeable number, because it can be changed into a prime (941427901) 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 11 ways as a sum of consecutive naturals, for example, 424302 + ... + 426514.

Almost surely, 2941427904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 941427904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1035859752).

941427904 is an abundant number, since it is smaller than the sum of its proper divisors (1130291600).

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

941427904 is a wasteful number, since it uses less digits than its factorization.

941427904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282 (or 2255 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 941427904 is about 30682.6971435042. The cubic root of 941427904 is about 980.0818701560.

The spelling of 941427904 in words is "nine hundred forty-one million, four hundred twenty-seven thousand, nine hundred four".

Divisors: 1 2 4 8 16 17 23 32 34 46 64 68 92 136 184 272 289 368 391 544 578 736 782 1088 1156 1472 1564 2213 2312 3128 4426 4624 6256 6647 8852 9248 12512 13294 17704 18496 25024 26588 35408 37621 50899 53176 70816 75242 101798 106352 141632 150484 203596 212704 300968 407192 425408 601936 639557 814384 865283 1203872 1279114 1628768 1730566 2407744 2558228 3257536 3461132 5116456 6922264 10232912 13844528 14709811 20465824 27689056 29419622 40931648 55378112 58839244 117678488 235356976 470713952 941427904