Base | Representation |
---|---|
bin | 111001110000101100… |
… | …000011110100101011 |
3 | 12221002021211120022111 |
4 | 321300230003310223 |
5 | 2004004123442311 |
6 | 44254110503151 |
7 | 4323626331442 |
oct | 716054036453 |
9 | 187067746274 |
10 | 62020140331 |
11 | 24336830426 |
12 | 1002a504ab7 |
13 | 5b051367b6 |
14 | 3004cb1d59 |
15 | 192ec92d21 |
hex | e70b03d2b |
62020140331 has 4 divisors (see below), whose sum is σ = 63190331712. Its totient is φ = 60849948952.
The previous prime is 62020140319. The next prime is 62020140383. The reversal of 62020140331 is 13304102026.
62020140331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13304102026 = 2 ⋅6652051013.
It is a cyclic number.
It is not a de Polignac number, because 62020140331 - 215 = 62020107563 is a prime.
It is a super-2 number, since 2×620201403312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (62020140311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585095611 + ... + 585095716.
It is an arithmetic number, because the mean of its divisors is an integer number (15797582928).
Almost surely, 262020140331 is an apocalyptic number.
62020140331 is a deficient number, since it is larger than the sum of its proper divisors (1170191381).
62020140331 is a wasteful number, since it uses less digits than its factorization.
62020140331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1170191380.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 62020140331 its reverse (13304102026), we get a palindrome (75324242357).
The spelling of 62020140331 in words is "sixty-two billion, twenty million, one hundred forty thousand, three hundred thirty-one".
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