Base | Representation |
---|---|
bin | 1011110110011110010… |
… | …0011000101011001100 |
3 | 201110112022022012111001 |
4 | 2331213210120223030 |
5 | 11313433332220122 |
6 | 233311045110044 |
7 | 20465265256630 |
oct | 2754744305314 |
9 | 643468265431 |
10 | 203601054412 |
11 | 7938a53a728 |
12 | 335616b8324 |
13 | 162793ab1c2 |
14 | 9bd6466dc0 |
15 | 5469693527 |
hex | 2f67918acc |
203601054412 has 48 divisors (see below), whose sum is σ = 408732464448. Its totient is φ = 86930288640.
The previous prime is 203601054407. The next prime is 203601054439. The reversal of 203601054412 is 214450106302.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8112988 + ... + 8138044.
It is an arithmetic number, because the mean of its divisors is an integer number (8515259676).
Almost surely, 2203601054412 is an apocalyptic number.
It is an amenable number.
203601054412 is an abundant number, since it is smaller than the sum of its proper divisors (205131410036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203601054412 is a wasteful number, since it uses less digits than its factorization.
203601054412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26146 (or 26144 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The spelling of 203601054412 in words is "two hundred three billion, six hundred one million, fifty-four thousand, four hundred twelve".
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