Base | Representation |
---|---|
bin | 1000011110001110000… |
… | …1001001001001101100 |
3 | 111220200200221210000111 |
4 | 2013203201021021230 |
5 | 4341042031141121 |
6 | 150510515505404 |
7 | 13341614254516 |
oct | 2074341111154 |
9 | 456620853014 |
10 | 145551037036 |
11 | 56800847459 |
12 | 242608b8264 |
13 | 109579350b2 |
14 | 708a96cbb6 |
15 | 3bbd2232e1 |
hex | 21e384926c |
145551037036 has 12 divisors (see below), whose sum is σ = 269697509928. Its totient is φ = 68494605632.
The previous prime is 145551037003. The next prime is 145551037123. The reversal of 145551037036 is 630730155541.
It is a self number, because there is not a number n which added to its sum of digits gives 145551037036.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070228146 + ... + 1070228281.
It is an arithmetic number, because the mean of its divisors is an integer number (22474792494).
Almost surely, 2145551037036 is an apocalyptic number.
It is an amenable number.
145551037036 is a deficient number, since it is larger than the sum of its proper divisors (124146472892).
145551037036 is a wasteful number, since it uses less digits than its factorization.
145551037036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2140456448 (or 2140456446 counting only the distinct ones).
The product of its (nonzero) digits is 189000, while the sum is 40.
The spelling of 145551037036 in words is "one hundred forty-five billion, five hundred fifty-one million, thirty-seven thousand, thirty-six".
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