Base | Representation |
---|---|
bin | 100101101111011001… |
… | …000010101000100000 |
3 | 10212121011012011202210 |
4 | 211233121002220200 |
5 | 1130443011303044 |
6 | 30341040042120 |
7 | 2633132262321 |
oct | 455731025040 |
9 | 125534164683 |
10 | 40523541024 |
11 | 1620553417a |
12 | 7a2b303340 |
13 | 3a8a68a755 |
14 | 1d65d30448 |
15 | 10c29501b9 |
hex | 96f642a20 |
40523541024 has 48 divisors (see below), whose sum is σ = 110999270592. Its totient is φ = 12920548608.
The previous prime is 40523540983. The next prime is 40523541049. The reversal of 40523541024 is 42014532504.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 40523540982 and 40523541000.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9174319 + ... + 9178734.
It is an arithmetic number, because the mean of its divisors is an integer number (2312484804).
Almost surely, 240523541024 is an apocalyptic number.
It is an amenable number.
40523541024 is an abundant number, since it is smaller than the sum of its proper divisors (70475729568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40523541024 is a wasteful number, since it uses less digits than its factorization.
40523541024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18353089 (or 18353081 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 30.
The spelling of 40523541024 in words is "forty billion, five hundred twenty-three million, five hundred forty-one thousand, twenty-four".
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