Search a number
-
+
94414530 = 23573114503
BaseRepresentation
bin1011010000010…
…10011011000010
320120122202101110
411220022123002
5143132231110
613211344150
72224340010
oct550123302
9216582343
1094414530
1149327041
1227752056
13167393b2
14c7798b0
15844ea20
hex5a0a6c2

94414530 has 64 divisors (see below), whose sum is σ = 267337728. Its totient is φ = 20882880.

The previous prime is 94414469. The next prime is 94414531. The reversal of 94414530 is 3541449.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (94414531) 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 31 ways as a sum of consecutive naturals, for example, 742 + ... + 13761.

It is an arithmetic number, because the mean of its divisors is an integer number (4177152).

Almost surely, 294414530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94414530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133668864).

94414530 is an abundant number, since it is smaller than the sum of its proper divisors (172923198).

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

94414530 is a wasteful number, since it uses less digits than its factorization.

94414530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14551.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 94414530 is about 9716.7139507140. The cubic root of 94414530 is about 455.3509830594.

Adding to 94414530 its reverse (3541449), we get a palindrome (97955979).

The spelling of 94414530 in words is "ninety-four million, four hundred fourteen thousand, five hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 31 35 42 62 70 93 105 155 186 210 217 310 434 465 651 930 1085 1302 2170 3255 6510 14503 29006 43509 72515 87018 101521 145030 203042 217545 304563 435090 449593 507605 609126 899186 1015210 1348779 1522815 2247965 2697558 3045630 3147151 4495930 6294302 6743895 9441453 13487790 15735755 18882906 31471510 47207265 94414530