Base | Representation |
---|---|
bin | 100010011111100001… |
… | …0010110010010010010 |
3 | 21002012012120200222002 |
4 | 1010333002112102102 |
5 | 2203144414233320 |
6 | 54010032314002 |
7 | 5231400550232 |
oct | 1047702262222 |
9 | 232165520862 |
10 | 74072024210 |
11 | 294607aa138 |
12 | 124326a2902 |
13 | 6ca5c66032 |
14 | 3829757cc2 |
15 | 1dd7d61675 |
hex | 113f096492 |
74072024210 has 16 divisors (see below), whose sum is σ = 140346993600. Its totient is φ = 28069398576.
The previous prime is 74072024197. The next prime is 74072024227. The reversal of 74072024210 is 1242027047.
It is a super-2 number, since 2×740720242102 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194926190 + ... + 194926569.
It is an arithmetic number, because the mean of its divisors is an integer number (8771687100).
Almost surely, 274072024210 is an apocalyptic number.
74072024210 is a deficient number, since it is larger than the sum of its proper divisors (66274969390).
74072024210 is a wasteful number, since it uses less digits than its factorization.
74072024210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 389852785.
The product of its (nonzero) digits is 6272, while the sum is 29.
The spelling of 74072024210 in words is "seventy-four billion, seventy-two million, twenty-four thousand, two hundred ten".
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