Base | Representation |
---|---|
bin | 1100110110110010… |
… | …1011100100010111 |
3 | 22220111202002202000 |
4 | 3031230223210113 |
5 | 24031431321241 |
6 | 1330235450343 |
7 | 151343242101 |
oct | 31554534427 |
9 | 8814662660 |
10 | 3451042071 |
11 | 1511028a94 |
12 | 8038b69b3 |
13 | 42cc87639 |
14 | 24a496571 |
15 | 152e8aeb6 |
hex | cdb2b917 |
3451042071 has 16 divisors (see below), whose sum is σ = 5139153120. Its totient is φ = 2288770560.
The previous prime is 3451042051. The next prime is 3451042073. The reversal of 3451042071 is 1702401543.
3451042071 is a `hidden beast` number, since 3 + 451 + 0 + 4 + 207 + 1 = 666.
It is not a de Polignac number, because 3451042071 - 25 = 3451042039 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3451042073) 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, 325920 + ... + 336341.
It is an arithmetic number, because the mean of its divisors is an integer number (321197070).
Almost surely, 23451042071 is an apocalyptic number.
3451042071 is a deficient number, since it is larger than the sum of its proper divisors (1688111049).
3451042071 is a wasteful number, since it uses less digits than its factorization.
3451042071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 662463 (or 662457 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 3451042071 is about 58745.5706500499. The cubic root of 3451042071 is about 1511.1819278613.
The spelling of 3451042071 in words is "three billion, four hundred fifty-one million, forty-two thousand, seventy-one".
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