Base | Representation |
---|---|
bin | 1000011101111000101… |
… | …1110000000001101110 |
3 | 111220110110120000022101 |
4 | 2013132023300001232 |
5 | 4340401123334042 |
6 | 150454001405314 |
7 | 13336446500155 |
oct | 2073613600156 |
9 | 456413500271 |
10 | 145461543022 |
11 | 56765281264 |
12 | 2423693983a |
13 | 1094222c563 |
14 | 707cb1459c |
15 | 3bb54466b7 |
hex | 21de2f006e |
145461543022 has 16 divisors (see below), whose sum is σ = 227699870112. Its totient is φ = 69562167840.
The previous prime is 145461542959. The next prime is 145461543113. The reversal of 145461543022 is 220345164541.
It is a super-3 number, since 3×1454615430223 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380872 + ... + 660292.
It is an arithmetic number, because the mean of its divisors is an integer number (14231241882).
Almost surely, 2145461543022 is an apocalyptic number.
145461543022 is a deficient number, since it is larger than the sum of its proper divisors (82238327090).
145461543022 is a wasteful number, since it uses less digits than its factorization.
145461543022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 290763.
The product of its (nonzero) digits is 115200, while the sum is 37.
The spelling of 145461543022 in words is "one hundred forty-five billion, four hundred sixty-one million, five hundred forty-three thousand, twenty-two".
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