Base | Representation |
---|---|
bin | 1000101001110101111… |
… | …0001110100111001100 |
3 | 112012202010101221110201 |
4 | 2022131132032213030 |
5 | 4413434213211043 |
6 | 152144243543244 |
7 | 13512126151033 |
oct | 2123536164714 |
9 | 465663357421 |
10 | 148670835148 |
11 | 580618a0a00 |
12 | 2499168ab24 |
13 | 110340a2694 |
14 | 72a503b71a |
15 | 3d0207cc4d |
hex | 229d78e9cc |
148670835148 has 36 divisors (see below), whose sum is σ = 302798492136. Its totient is φ = 63602492800.
The previous prime is 148670835127. The next prime is 148670835191. The reversal of 148670835148 is 841538076841.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9026218 + ... + 9042673.
It is an arithmetic number, because the mean of its divisors is an integer number (8411069226).
Almost surely, 2148670835148 is an apocalyptic number.
It is an amenable number.
148670835148 is an abundant number, since it is smaller than the sum of its proper divisors (154127656988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148670835148 is a wasteful number, since it uses less digits than its factorization.
148670835148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18068934 (or 18068921 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 55.
The spelling of 148670835148 in words is "one hundred forty-eight billion, six hundred seventy million, eight hundred thirty-five thousand, one hundred forty-eight".
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