Base | Representation |
---|---|
bin | 101101010101011000… |
… | …010010111011000100 |
3 | 11122122101111111101000 |
4 | 231111120102323010 |
5 | 1244142312310310 |
6 | 34210102333300 |
7 | 3342156201333 |
oct | 552530227304 |
9 | 148571444330 |
10 | 48677072580 |
11 | 19709a36104 |
12 | 9525a2a230 |
13 | 4789968036 |
14 | 24dab61d1a |
15 | 13ed6764c0 |
hex | b55612ec4 |
48677072580 has 96 divisors (see below), whose sum is σ = 158024160000. Its totient is φ = 12416177664.
The previous prime is 48677072579. The next prime is 48677072581. The reversal of 48677072580 is 8527077684.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (48677072579) and next prime (48677072581).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (48677072581) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 1947205 + ... + 1972044.
It is an arithmetic number, because the mean of its divisors is an integer number (1646085000).
Almost surely, 248677072580 is an apocalyptic number.
It is an amenable number.
48677072580 is an abundant number, since it is smaller than the sum of its proper divisors (109347087420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48677072580 is a wasteful number, since it uses less digits than its factorization.
48677072580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3919290 (or 3919282 counting only the distinct ones).
The product of its (nonzero) digits is 5268480, while the sum is 54.
The spelling of 48677072580 in words is "forty-eight billion, six hundred seventy-seven million, seventy-two thousand, five hundred eighty".
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