Base | Representation |
---|---|
bin | 100011101100100100101… |
… | …100101100110000101001 |
3 | 22200111201201100012021111 |
4 | 203230210230230300221 |
5 | 310142312224222330 |
6 | 5114524551510321 |
7 | 342140445110635 |
oct | 43544454546051 |
9 | 8614651305244 |
10 | 2453042023465 |
11 | 8663692a9510 |
12 | 3374ba9883a1 |
13 | 14a422c4b4c7 |
14 | 86a293a7dc5 |
15 | 43c2136132a |
hex | 23b24b2cc29 |
2453042023465 has 32 divisors (see below), whose sum is σ = 3234105792000. Its totient is φ = 1771345317120.
The previous prime is 2453042023451. The next prime is 2453042023469. The reversal of 2453042023465 is 5643202403542.
It is not a de Polignac number, because 2453042023465 - 25 = 2453042023433 is a prime.
It is a super-2 number, since 2×24530420234652 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2453042023469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20781031 + ... + 20898739.
It is an arithmetic number, because the mean of its divisors is an integer number (101065806000).
Almost surely, 22453042023465 is an apocalyptic number.
It is an amenable number.
2453042023465 is a deficient number, since it is larger than the sum of its proper divisors (781063768535).
2453042023465 is a wasteful number, since it uses less digits than its factorization.
2453042023465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120417.
The product of its (nonzero) digits is 691200, while the sum is 40.
The spelling of 2453042023465 in words is "two trillion, four hundred fifty-three billion, forty-two million, twenty-three thousand, four hundred sixty-five".
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