Base | Representation |
---|---|
bin | 1000110001111110… |
… | …0001100111110101 |
3 | 20002021020210020122 |
4 | 2030133201213311 |
5 | 14311402340141 |
6 | 1025520141325 |
7 | 112260542042 |
oct | 21437414765 |
9 | 6067223218 |
10 | 2357074421 |
11 | aaa563999 |
12 | 559467845 |
13 | 2b74395c0 |
14 | 1850881c9 |
15 | dbde764b |
hex | 8c7e19f5 |
2357074421 has 8 divisors (see below), whose sum is σ = 2568972000. Its totient is φ = 2149546032.
The previous prime is 2357074403. The next prime is 2357074483. The reversal of 2357074421 is 1244707532.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2357074421 is a prime.
It is a super-2 number, since 2×23570744212 = 11111599652264970482, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2357074921) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091171 + ... + 1093328.
It is an arithmetic number, because the mean of its divisors is an integer number (321121500).
Almost surely, 22357074421 is an apocalyptic number.
It is an amenable number.
2357074421 is a deficient number, since it is larger than the sum of its proper divisors (211897579).
2357074421 is a wasteful number, since it uses less digits than its factorization.
2357074421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2184595.
The product of its (nonzero) digits is 47040, while the sum is 35.
The square root of 2357074421 is about 48549.7108230317. The cubic root of 2357074421 is about 1330.8356669950.
The spelling of 2357074421 in words is "two billion, three hundred fifty-seven million, seventy-four thousand, four hundred twenty-one".
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