Base | Representation |
---|---|
bin | 11111010100111010100… |
… | …110010111000111001011 |
3 | 21121210122200000210120022 |
4 | 133110322212113013023 |
5 | 240232324001444323 |
6 | 4324544243251055 |
7 | 311350304645336 |
oct | 37247246270713 |
9 | 7553580023508 |
10 | 2152761749963 |
11 | 75aa87981620 |
12 | 2a9277679a8b |
13 | 12800a03a8b6 |
14 | 762a0d4961d |
15 | 3aee928d4c8 |
hex | 1f53a9971cb |
2152761749963 has 16 divisors (see below), whose sum is σ = 2412053441280. Its totient is φ = 1904072738400.
The previous prime is 2152761749947. The next prime is 2152761750067. The reversal of 2152761749963 is 3699471672512.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2152761749963 - 24 = 2152761749947 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2152761749896 and 2152761749905.
It is not an unprimeable number, because it can be changed into a prime (2152761749923) 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, 9385658 + ... + 9612288.
It is an arithmetic number, because the mean of its divisors is an integer number (150753340080).
Almost surely, 22152761749963 is an apocalyptic number.
2152761749963 is a deficient number, since it is larger than the sum of its proper divisors (259291691317).
2152761749963 is a wasteful number, since it uses less digits than its factorization.
2152761749963 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250018.
The product of its digits is 34292160, while the sum is 62.
The spelling of 2152761749963 in words is "two trillion, one hundred fifty-two billion, seven hundred sixty-one million, seven hundred forty-nine thousand, nine hundred sixty-three".
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