Base | Representation |
---|---|
bin | 1000101011100111011… |
… | …1011000101101100000 |
3 | 112020222022202101110000 |
4 | 2022321313120231200 |
5 | 4420423140122120 |
6 | 152303421540000 |
7 | 13530002134011 |
oct | 2127167305540 |
9 | 466868671400 |
10 | 149147192160 |
11 | 58286779a8a |
12 | 24aa5114600 |
13 | 110ab99a135 |
14 | 730c3db008 |
15 | 3d2dcc5990 |
hex | 22b9dd8b60 |
149147192160 has 120 divisors (see below), whose sum is σ = 526365344736. Its totient is φ = 39772581120.
The previous prime is 149147192119. The next prime is 149147192177. The reversal of 149147192160 is 61291741941.
149147192160 is a `hidden beast` number, since 1 + 4 + 91 + 471 + 92 + 1 + 6 + 0 = 666.
149147192160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5741176 + ... + 5767095.
Almost surely, 2149147192160 is an apocalyptic number.
149147192160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
149147192160 is an abundant number, since it is smaller than the sum of its proper divisors (377218152576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149147192160 is a wasteful number, since it uses less digits than its factorization.
149147192160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11508298 (or 11508281 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 45.
The spelling of 149147192160 in words is "one hundred forty-nine billion, one hundred forty-seven million, one hundred ninety-two thousand, one hundred sixty".
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