Base | Representation |
---|---|
bin | 1000101100110010001… |
… | …1011001101011000101 |
3 | 112021210011201021020021 |
4 | 2023030203121223011 |
5 | 4422043421022300 |
6 | 152354501535141 |
7 | 13540530106210 |
oct | 2131443315305 |
9 | 467704637207 |
10 | 149460720325 |
11 | 58427753374 |
12 | 24b721144b1 |
13 | 1112b923667 |
14 | 733bcd2777 |
15 | 3d4b5a7d1a |
hex | 22cc8d9ac5 |
149460720325 has 36 divisors (see below), whose sum is σ = 212351764768. Its totient is φ = 102224210400.
The previous prime is 149460720307. The next prime is 149460720349. The reversal of 149460720325 is 523027064941.
It is not a de Polignac number, because 149460720325 - 227 = 149326502597 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 122207664 + ... + 122208886.
Almost surely, 2149460720325 is an apocalyptic number.
It is an amenable number.
149460720325 is a deficient number, since it is larger than the sum of its proper divisors (62891044443).
149460720325 is an frugal number, since it uses more digits than its factorization.
149460720325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3034 (or 1806 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 43.
The spelling of 149460720325 in words is "one hundred forty-nine billion, four hundred sixty million, seven hundred twenty thousand, three hundred twenty-five".
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