Base | Representation |
---|---|
bin | 100111111110100011… |
… | …000000001110001100 |
3 | 11002210112111220010100 |
4 | 213332203000032030 |
5 | 1200402333410401 |
6 | 31415234011100 |
7 | 3046504661061 |
oct | 477643001614 |
9 | 132715456110 |
10 | 42925294476 |
11 | 17228234089 |
12 | 839b716a90 |
13 | 408113b53c |
14 | 2112cc8c68 |
15 | 11b3720b86 |
hex | 9fe8c038c |
42925294476 has 36 divisors (see below), whose sum is σ = 110344689000. Its totient is φ = 14065915008.
The previous prime is 42925294471. The next prime is 42925294481. The reversal of 42925294476 is 67449252924.
42925294476 is a `hidden beast` number, since 4 + 2 + 9 + 2 + 529 + 44 + 76 = 666.
It is an interprime number because it is at equal distance from previous prime (42925294471) and next prime (42925294481).
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×429252944762 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (42925294471) 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 11 ways as a sum of consecutive naturals, for example, 10102701 + ... + 10106948.
It is an arithmetic number, because the mean of its divisors is an integer number (3065130250).
Almost surely, 242925294476 is an apocalyptic number.
It is an amenable number.
42925294476 is an abundant number, since it is smaller than the sum of its proper divisors (67419394524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42925294476 is a wasteful number, since it uses less digits than its factorization.
42925294476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20209718 (or 20209713 counting only the distinct ones).
The product of its digits is 8709120, while the sum is 54.
The spelling of 42925294476 in words is "forty-two billion, nine hundred twenty-five million, two hundred ninety-four thousand, four hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •