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94030068 = 223112312089
BaseRepresentation
bin1011001101011…
…00100011110100
320112221020000010
411212230203310
5143032430233
613155220220
72221146066
oct546544364
9215836003
1094030068
1149094200
12275a7670
13166333c2
14c6b9736
1583c5b63
hex59ac8f4

94030068 has 72 divisors (see below), whose sum is σ = 249061120. Its totient is φ = 27561600.

The previous prime is 94030067. The next prime is 94030081. The reversal of 94030068 is 86003049.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94030067) 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, 43968 + ... + 46056.

Almost surely, 294030068 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 94030068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124530560).

94030068 is an abundant number, since it is smaller than the sum of its proper divisors (155031052).

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

94030068 is a wasteful number, since it uses less digits than its factorization.

94030068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149 (or 2136 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 94030068 is about 9696.9102295525. The cubic root of 94030068 is about 454.7320694446.

The spelling of 94030068 in words is "ninety-four million, thirty thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 31 33 44 62 66 93 121 124 132 186 242 341 363 372 484 682 726 1023 1364 1452 2046 2089 3751 4092 4178 6267 7502 8356 11253 12534 15004 22506 22979 25068 45012 45958 64759 68937 91916 129518 137874 194277 252769 259036 275748 388554 505538 712349 758307 777108 1011076 1424698 1516614 2137047 2849396 3033228 4274094 7835839 8548188 15671678 23507517 31343356 47015034 94030068