Base | Representation |
---|---|
bin | 101011010011100011111011… |
… | …101000000010110110000000 |
3 | 220222100211012101112000020000 |
4 | 223103203323220002312000 |
5 | 144431000043321234243 |
6 | 1513024122004120000 |
7 | 55055204402613000 |
oct | 5323437350026600 |
9 | 828324171460200 |
10 | 190460251352448 |
11 | 55760814666590 |
12 | 19440580996000 |
13 | 823742b2c603c |
14 | 350647aa9a000 |
15 | 17044953975d3 |
hex | ad38fba02d80 |
190460251352448 has 1920 divisors, whose sum is σ = 761095792512000. Its totient is φ = 46863025735680.
The previous prime is 190460251352407. The next prime is 190460251352461. The reversal of 190460251352448 is 844253152064091.
190460251352448 is a `hidden beast` number, since 1 + 9 + 0 + 4 + 60 + 2 + 5 + 13 + 524 + 48 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 190460251352394 and 190460251352403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 14121758761 + ... + 14121772247.
It is an arithmetic number, because the mean of its divisors is an integer number (396404058600).
Almost surely, 2190460251352448 is an apocalyptic number.
190460251352448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 190460251352448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380547896256000).
190460251352448 is an abundant number, since it is smaller than the sum of its proper divisors (570635541159552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190460251352448 is a wasteful number, since it uses less digits than its factorization.
190460251352448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13583 (or 13529 counting only the distinct ones).
The product of its (nonzero) digits is 8294400, while the sum is 54.
The spelling of 190460251352448 in words is "one hundred ninety trillion, four hundred sixty billion, two hundred fifty-one million, three hundred fifty-two thousand, four hundred forty-eight".
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