Base | Representation |
---|---|
bin | 10001110000000… |
… | …11101100111000 |
3 | 101101012120011112 |
4 | 20320003230320 |
5 | 301110203302 |
6 | 22435415452 |
7 | 3455511356 |
oct | 1070035470 |
9 | 341176145 |
10 | 148912952 |
11 | 7706a561 |
12 | 41a54588 |
13 | 24b0b196 |
14 | 15ac47d6 |
15 | d117552 |
hex | 8e03b38 |
148912952 has 8 divisors (see below), whose sum is σ = 279211800. Its totient is φ = 74456472.
The previous prime is 148912889. The next prime is 148912963. The reversal of 148912952 is 259219841.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9307052 + ... + 9307067.
It is an arithmetic number, because the mean of its divisors is an integer number (34901475).
Almost surely, 2148912952 is an apocalyptic number.
It is an amenable number.
148912952 is a deficient number, since it is larger than the sum of its proper divisors (130298848).
148912952 is a wasteful number, since it uses less digits than its factorization.
148912952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18614125 (or 18614121 counting only the distinct ones).
The product of its digits is 51840, while the sum is 41.
The square root of 148912952 is about 12202.9894697980. The cubic root of 148912952 is about 530.0426594356.
It can be divided in two parts, 1489 and 12952, that added together give a palindrome (14441).
The spelling of 148912952 in words is "one hundred forty-eight million, nine hundred twelve thousand, nine hundred fifty-two".
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