Base | Representation |
---|---|
bin | 10010101000010101… |
… | …00000001000100010 |
3 | 221211001110220122212 |
4 | 21110022200020202 |
5 | 130441001130134 |
6 | 4332253002122 |
7 | 502600242311 |
oct | 112412401042 |
9 | 27731426585 |
10 | 10001973794 |
11 | 4272942a4a |
12 | 1b31783342 |
13 | c3522b9b7 |
14 | 6ac518278 |
15 | 3d814cbce |
hex | 2542a0222 |
10001973794 has 8 divisors (see below), whose sum is σ = 15110896080. Its totient is φ = 4965008436.
The previous prime is 10001973781. The next prime is 10001973799. The reversal of 10001973794 is 49737910001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10001973799) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17988884 + ... + 17989439.
It is an arithmetic number, because the mean of its divisors is an integer number (1888862010).
Almost surely, 210001973794 is an apocalyptic number.
10001973794 is a deficient number, since it is larger than the sum of its proper divisors (5108922286).
10001973794 is a wasteful number, since it uses less digits than its factorization.
10001973794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35978464.
The product of its (nonzero) digits is 47628, while the sum is 41.
The spelling of 10001973794 in words is "ten billion, one million, nine hundred seventy-three thousand, seven hundred ninety-four".
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