Base | Representation |
---|---|
bin | 10010100010000000… |
… | …10100101100011100 |
3 | 221200100202020102001 |
4 | 21101000110230130 |
5 | 130333414130402 |
6 | 4323121012044 |
7 | 501354611446 |
oct | 112100245434 |
9 | 27610666361 |
10 | 9948973852 |
11 | 4245a33344 |
12 | 1b17a84024 |
13 | c27262c9c |
14 | 6a547d496 |
15 | 3d367e187 |
hex | 251014b1c |
9948973852 has 24 divisors (see below), whose sum is σ = 18737082000. Its totient is φ = 4605116160.
The previous prime is 9948973831. The next prime is 9948973873. The reversal of 9948973852 is 2583798499.
It is an interprime number because it is at equal distance from previous prime (9948973831) and next prime (9948973873).
It is a congruent number.
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, 1195102 + ... + 1203397.
It is an arithmetic number, because the mean of its divisors is an integer number (780711750).
Almost surely, 29948973852 is an apocalyptic number.
It is an amenable number.
9948973852 is a deficient number, since it is larger than the sum of its proper divisors (8788108148).
9948973852 is a wasteful number, since it uses less digits than its factorization.
9948973852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2398581 (or 2398579 counting only the distinct ones).
The product of its digits is 39191040, while the sum is 64.
The square root of 9948973852 is about 99744.5429685254. The cubic root of 9948973852 is about 2150.7640228224.
The spelling of 9948973852 in words is "nine billion, nine hundred forty-eight million, nine hundred seventy-three thousand, eight hundred fifty-two".
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