Base | Representation |
---|---|
bin | 100111010000010111… |
… | …101100001100011100 |
3 | 11000210112202011102200 |
4 | 213100113230030130 |
5 | 1142311021430144 |
6 | 31210321051500 |
7 | 3021346664241 |
oct | 472027541434 |
9 | 130715664380 |
10 | 42150576924 |
11 | 1696a9a1345 |
12 | 8204186b90 |
13 | 3c8979b2a1 |
14 | 207c0615c8 |
15 | 116a6dec69 |
hex | 9d05ec31c |
42150576924 has 18 divisors (see below), whose sum is σ = 106547291760. Its totient is φ = 14050192296.
The previous prime is 42150576913. The next prime is 42150576929. The reversal of 42150576924 is 42967505124.
42150576924 is a `hidden beast` number, since 4 + 2 + 1 + 50 + 576 + 9 + 24 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×421505769242 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 42150576924.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42150576929) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 585424644 + ... + 585424715.
Almost surely, 242150576924 is an apocalyptic number.
It is an amenable number.
42150576924 is an abundant number, since it is smaller than the sum of its proper divisors (64396714836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42150576924 is a wasteful number, since it uses less digits than its factorization.
42150576924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1170849369 (or 1170849364 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 45.
The spelling of 42150576924 in words is "forty-two billion, one hundred fifty million, five hundred seventy-six thousand, nine hundred twenty-four".
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