Base | Representation |
---|---|
bin | 1111010111001010… |
… | …1101110110111000 |
3 | 101122101111022201100 |
4 | 3311302231312320 |
5 | 31421132303302 |
6 | 1521105251400 |
7 | 204121660512 |
oct | 36562556670 |
9 | 11571438640 |
10 | 4123712952 |
11 | 1826801637 |
12 | 971033b60 |
13 | 509448648 |
14 | 2b1958bb2 |
15 | 192060d1c |
hex | f5caddb8 |
4123712952 has 24 divisors (see below), whose sum is σ = 11168389440. Its totient is φ = 1374570960.
The previous prime is 4123712947. The next prime is 4123712981. The reversal of 4123712952 is 2592173214.
It is a tau number, because it is divible by the number of its divisors (24).
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 5 ways as a sum of consecutive naturals, for example, 28636824 + ... + 28636967.
It is an arithmetic number, because the mean of its divisors is an integer number (465349560).
Almost surely, 24123712952 is an apocalyptic number.
It is an amenable number.
4123712952 is an abundant number, since it is smaller than the sum of its proper divisors (7044676488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4123712952 is a wasteful number, since it uses less digits than its factorization.
4123712952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57273803 (or 57273796 counting only the distinct ones).
The product of its digits is 30240, while the sum is 36.
The square root of 4123712952 is about 64216.1424565506. The cubic root of 4123712952 is about 1603.6003496414.
The spelling of 4123712952 in words is "four billion, one hundred twenty-three million, seven hundred twelve thousand, nine hundred fifty-two".
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