Base | Representation |
---|---|
bin | 100010101000000000… |
… | …0101101110101110100 |
3 | 21002221001110021100201 |
4 | 1011100000231311310 |
5 | 2204240320342301 |
6 | 54054204250244 |
7 | 5241426306634 |
oct | 1052000556564 |
9 | 232831407321 |
10 | 74356809076 |
11 | 29597531230 |
12 | 124b1b40984 |
13 | 701cc675a4 |
14 | 38554ca6c4 |
15 | 1e02d67201 |
hex | 115002dd74 |
74356809076 has 48 divisors (see below), whose sum is σ = 142322729472. Its totient is φ = 33710882400.
The previous prime is 74356809053. The next prime is 74356809077. The reversal of 74356809076 is 67090865347.
It is a happy number.
It is a super-3 number, since 3×743568090763 (a number of 34 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74356809077) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45700975 + ... + 45702601.
It is an arithmetic number, because the mean of its divisors is an integer number (2965056864).
Almost surely, 274356809076 is an apocalyptic number.
It is an amenable number.
74356809076 is a deficient number, since it is larger than the sum of its proper divisors (67965920396).
74356809076 is a wasteful number, since it uses less digits than its factorization.
74356809076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3700 (or 3698 counting only the distinct ones).
The product of its (nonzero) digits is 7620480, while the sum is 55.
The spelling of 74356809076 in words is "seventy-four billion, three hundred fifty-six million, eight hundred nine thousand, seventy-six".
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