Base | Representation |
---|---|
bin | 1000101000001011110… |
… | …0111100001011111011 |
3 | 112011121010011221222120 |
4 | 2022002330330023323 |
5 | 4412031312320212 |
6 | 152032151252323 |
7 | 13465114241601 |
oct | 2120274741373 |
9 | 464533157876 |
10 | 148225901307 |
11 | 57953725590 |
12 | 2488867a0a3 |
13 | 10c92b5a913 |
14 | 7261cdb871 |
15 | 3cc7e9088c |
hex | 2282f3c2fb |
148225901307 has 32 divisors (see below), whose sum is σ = 224343198720. Its totient is φ = 86263557120.
The previous prime is 148225901261. The next prime is 148225901347. The reversal of 148225901307 is 703109522841.
It is not a de Polignac number, because 148225901307 - 211 = 148225899259 is a prime.
It is not an unprimeable number, because it can be changed into a prime (148225901347) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 819382 + ... + 983787.
It is an arithmetic number, because the mean of its divisors is an integer number (7010724960).
Almost surely, 2148225901307 is an apocalyptic number.
148225901307 is a deficient number, since it is larger than the sum of its proper divisors (76117297413).
148225901307 is a wasteful number, since it uses less digits than its factorization.
148225901307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1803283.
The product of its (nonzero) digits is 120960, while the sum is 42.
The spelling of 148225901307 in words is "one hundred forty-eight billion, two hundred twenty-five million, nine hundred one thousand, three hundred seven".
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