Base | Representation |
---|---|
bin | 1000100010101011000… |
… | …0101010001111110101 |
3 | 112000210000000202212010 |
4 | 2020222300222033311 |
5 | 4401014022141333 |
6 | 151225254114433 |
7 | 13413336600540 |
oct | 2105260521765 |
9 | 460700022763 |
10 | 146746287093 |
11 | 572644a951a |
12 | 2453504ba19 |
13 | 10ab8455553 |
14 | 71615c3857 |
15 | 3c3d121563 |
hex | 222ac2a3f5 |
146746287093 has 16 divisors (see below), whose sum is σ = 228813702656. Its totient is φ = 81904903920.
The previous prime is 146746287091. The next prime is 146746287101. The reversal of 146746287093 is 390782647641.
It is not a de Polignac number, because 146746287093 - 21 = 146746287091 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146746287091) 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, 81253963 + ... + 81255768.
It is an arithmetic number, because the mean of its divisors is an integer number (14300856416).
Almost surely, 2146746287093 is an apocalyptic number.
It is an amenable number.
146746287093 is a deficient number, since it is larger than the sum of its proper divisors (82067415563).
146746287093 is a wasteful number, since it uses less digits than its factorization.
146746287093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162509784.
The product of its (nonzero) digits is 12192768, while the sum is 57.
The spelling of 146746287093 in words is "one hundred forty-six billion, seven hundred forty-six million, two hundred eighty-seven thousand, ninety-three".
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