Base | Representation |
---|---|
bin | 10011000010000010111001… |
… | …101000011010100011000000 |
3 | 101222100222012110000121200101 |
4 | 103002002321220122203000 |
5 | 41432344114340401104 |
6 | 454004454513132144 |
7 | 23426242125442216 |
oct | 2302027150324300 |
9 | 358328173017611 |
10 | 83703437043904 |
11 | 24741479081467 |
12 | 947a35385a054 |
13 | 379227ac25032 |
14 | 16953a7442cb6 |
15 | 9a24b9d585a4 |
hex | 4c20b9a1a8c0 |
83703437043904 has 28 divisors (see below), whose sum is σ = 171457040400448. Its totient is φ = 40501663084800.
The previous prime is 83703437043857. The next prime is 83703437043911. The reversal of 83703437043904 is 40934073430738.
It is a super-2 number, since 2×837034370439042 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 21094614207 + ... + 21094618174.
Almost surely, 283703437043904 is an apocalyptic number.
It is an amenable number.
83703437043904 is an abundant number, since it is smaller than the sum of its proper divisors (87753603356544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83703437043904 is a wasteful number, since it uses less digits than its factorization.
83703437043904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42189232424 (or 42189232414 counting only the distinct ones).
The product of its (nonzero) digits is 18289152, while the sum is 55.
The spelling of 83703437043904 in words is "eighty-three trillion, seven hundred three billion, four hundred thirty-seven million, forty-three thousand, nine hundred four".
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