Base | Representation |
---|---|
bin | 10001011010011… |
… | …10000011010100 |
3 | 101011212012210100 |
4 | 20231032003110 |
5 | 244343244024 |
6 | 22254454100 |
7 | 3422406126 |
oct | 1055160324 |
9 | 334765710 |
10 | 146071764 |
11 | 754a9973 |
12 | 40b04330 |
13 | 24354bc7 |
14 | 15585216 |
15 | cc557c9 |
hex | 8b4e0d4 |
146071764 has 36 divisors (see below), whose sum is σ = 371906080. Its totient is φ = 48338640.
The previous prime is 146071747. The next prime is 146071777. The reversal of 146071764 is 467170641.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
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, 9592 + ... + 19599.
Almost surely, 2146071764 is an apocalyptic number.
It is an amenable number.
146071764 is an abundant number, since it is smaller than the sum of its proper divisors (225834316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146071764 is a wasteful number, since it uses less digits than its factorization.
146071764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29340 (or 29335 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 36.
The square root of 146071764 is about 12086.0152242168. The cubic root of 146071764 is about 526.6500033895.
The spelling of 146071764 in words is "one hundred forty-six million, seventy-one thousand, seven hundred sixty-four".
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