Base | Representation |
---|---|
bin | 1000110111011… |
… | …11011100101000 |
3 | 12011221221200102 |
4 | 10123233130220 |
5 | 123020143341 |
6 | 11214124532 |
7 | 1562141336 |
oct | 433573450 |
9 | 164857612 |
10 | 74381096 |
11 | 38a93689 |
12 | 20ab0748 |
13 | 125439aa |
14 | 9c42b56 |
15 | 67e3c9b |
hex | 46ef728 |
74381096 has 8 divisors (see below), whose sum is σ = 139464570. Its totient is φ = 37190544.
The previous prime is 74381081. The next prime is 74381117. The reversal of 74381096 is 69018347.
It can be written as a sum of positive squares in only one way, i.e., 61058596 + 13322500 = 7814^2 + 3650^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×743810962 = 11065094884322432, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4648811 + ... + 4648826.
Almost surely, 274381096 is an apocalyptic number.
It is an amenable number.
74381096 is a deficient number, since it is larger than the sum of its proper divisors (65083474).
74381096 is a wasteful number, since it uses less digits than its factorization.
74381096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9297643 (or 9297639 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 74381096 is about 8624.4475765118. The cubic root of 74381096 is about 420.5531185680.
The spelling of 74381096 in words is "seventy-four million, three hundred eighty-one thousand, ninety-six".
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