Base | Representation |
---|---|
bin | 1000110001001111… |
… | …0111111110001111 |
3 | 20002001111121200210 |
4 | 2030103313332033 |
5 | 14310112121424 |
6 | 1025330453503 |
7 | 112222561524 |
oct | 21423677617 |
9 | 6061447623 |
10 | 2354020239 |
11 | aa886827a |
12 | 558434293 |
13 | 2b690a3ac |
14 | 1848d114b |
15 | db9e2729 |
hex | 8c4f7f8f |
2354020239 has 16 divisors (see below), whose sum is σ = 3210923520. Its totient is φ = 1533345600.
The previous prime is 2354020217. The next prime is 2354020241. The reversal of 2354020239 is 9320204532.
It is not a de Polignac number, because 2354020239 - 27 = 2354020111 is a prime.
It is a super-2 number, since 2×23540202392 = 11082822571243234242, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2354020259) 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, 70852 + ... + 98630.
It is an arithmetic number, because the mean of its divisors is an integer number (200682720).
Almost surely, 22354020239 is an apocalyptic number.
2354020239 is a deficient number, since it is larger than the sum of its proper divisors (856903281).
2354020239 is a wasteful number, since it uses less digits than its factorization.
2354020239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28430.
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 2354020239 is about 48518.2464542980. The cubic root of 2354020239 is about 1330.2606079099.
The spelling of 2354020239 in words is "two billion, three hundred fifty-four million, twenty thousand, two hundred thirty-nine".
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