Base | Representation |
---|---|
bin | 1000101000010100010… |
… | …1011010110110010010 |
3 | 112011200121111122001010 |
4 | 2022011011122312102 |
5 | 4412114442202412 |
6 | 152035510151350 |
7 | 13466030321331 |
oct | 2120505326622 |
9 | 464617448033 |
10 | 148261678482 |
11 | 579719414a5 |
12 | 24898652556 |
13 | 10c9a3a6348 |
14 | 7266971d18 |
15 | 3ccb1ab33c |
hex | 228515ad92 |
148261678482 has 16 divisors (see below), whose sum is σ = 309415677120. Its totient is φ = 47271839472.
The previous prime is 148261678469. The next prime is 148261678507. The reversal of 148261678482 is 284876162841.
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, 537179857 + ... + 537180132.
It is an arithmetic number, because the mean of its divisors is an integer number (19338479820).
Almost surely, 2148261678482 is an apocalyptic number.
148261678482 is an abundant number, since it is smaller than the sum of its proper divisors (161153998638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148261678482 is a wasteful number, since it uses less digits than its factorization.
148261678482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1074360017.
The product of its digits is 8257536, while the sum is 57.
The spelling of 148261678482 in words is "one hundred forty-eight billion, two hundred sixty-one million, six hundred seventy-eight thousand, four hundred eighty-two".
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