Base | Representation |
---|---|
bin | 10001101110011… |
… | …11101100111000 |
3 | 101100210201222221 |
4 | 20313033230320 |
5 | 301031344320 |
6 | 22431053424 |
7 | 3453633403 |
oct | 1067175470 |
9 | 340721887 |
10 | 148699960 |
11 | 76a34532 |
12 | 41971274 |
13 | 24a65256 |
14 | 15a6ad3a |
15 | d0c43aa |
hex | 8dcfb38 |
148699960 has 16 divisors (see below), whose sum is σ = 334575000. Its totient is φ = 59479968.
The previous prime is 148699951. The next prime is 148699961. The reversal of 148699960 is 69996841.
It is a super-2 number, since 2×1486999602 = 44223356208003200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 148699898 and 148699907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148699961) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1858710 + ... + 1858789.
Almost surely, 2148699960 is an apocalyptic number.
148699960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148699960 is an abundant number, since it is smaller than the sum of its proper divisors (185875040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148699960 is a wasteful number, since it uses less digits than its factorization.
148699960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3717510 (or 3717506 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 52.
The square root of 148699960 is about 12194.2593050993. The cubic root of 148699960 is about 529.7898300424.
The spelling of 148699960 in words is "one hundred forty-eight million, six hundred ninety-nine thousand, nine hundred sixty".
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