Base | Representation |
---|---|
bin | 1000101011101110101010… |
… | …11101110110101100000000 |
3 | 2111121102210020111120202010 |
4 | 10111313111131312230000 |
5 | 10000321432004111104 |
6 | 104335553353052520 |
7 | 4010355511354434 |
oct | 425672535665400 |
9 | 74542706446663 |
10 | 19094711003904 |
11 | 60a2026622198 |
12 | 21848240b7140 |
13 | a86814b51a53 |
14 | 4a02906669c4 |
15 | 231a6d369489 |
hex | 115dd5776b00 |
19094711003904 has 72 divisors (see below), whose sum is σ = 50824144842352. Its totient is φ = 6364356710400.
The previous prime is 19094711003887. The next prime is 19094711003987. The reversal of 19094711003904 is 40930011749091.
It is a super-2 number, since 2×190947110039042 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7923942 + ... + 10048794.
Almost surely, 219094711003904 is an apocalyptic number.
It is an amenable number.
19094711003904 is an abundant number, since it is smaller than the sum of its proper divisors (31729433838448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19094711003904 is a wasteful number, since it uses less digits than its factorization.
19094711003904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2136573 (or 2136559 counting only the distinct ones).
The product of its (nonzero) digits is 244944, while the sum is 48.
The spelling of 19094711003904 in words is "nineteen trillion, ninety-four billion, seven hundred eleven million, three thousand, nine hundred four".
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