Base | Representation |
---|---|
bin | 101110010011000110… |
… | …0001010000101100001 |
3 | 100111122002121202002101 |
4 | 1130212030022011201 |
5 | 3112110243002212 |
6 | 113401502050401 |
7 | 10116562202311 |
oct | 1344614120541 |
9 | 314562552071 |
10 | 99424969057 |
11 | 39190891917 |
12 | 17329279a01 |
13 | 94b6646c4b |
14 | 4b52937441 |
15 | 28bda00157 |
hex | 172630a161 |
99424969057 has 8 divisors (see below), whose sum is σ = 100804943456. Its totient is φ = 98052239232.
The previous prime is 99424969027. The next prime is 99424969087. The reversal of 99424969057 is 75096942499.
It is an interprime number because it is at equal distance from previous prime (99424969027) and next prime (99424969087).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 99424969057 - 211 = 99424967009 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 99424969057.
It is not an unprimeable number, because it can be changed into a prime (99424969027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783503 + ... + 1838404.
It is an arithmetic number, because the mean of its divisors is an integer number (12600617932).
Almost surely, 299424969057 is an apocalyptic number.
99424969057 is a gapful number since it is divisible by the number (97) formed by its first and last digit.
99424969057 is the 182049-th hex number.
It is an amenable number.
99424969057 is a deficient number, since it is larger than the sum of its proper divisors (1379974399).
99424969057 is a wasteful number, since it uses less digits than its factorization.
99424969057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3622287.
The product of its (nonzero) digits is 44089920, while the sum is 64.
The spelling of 99424969057 in words is "ninety-nine billion, four hundred twenty-four million, nine hundred sixty-nine thousand, fifty-seven".
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