Base | Representation |
---|---|
bin | 10101111001100011001111… |
… | …10101111000110000000000 |
3 | 20022111202102020111211111000 |
4 | 22330301213311320300000 |
5 | 22303000330332031310 |
6 | 250230552004052000 |
7 | 13100136154605000 |
oct | 1274614765706000 |
9 | 208452366454430 |
10 | 48156915502080 |
11 | 14387262397530 |
12 | 5499171694000 |
13 | 20b424039a528 |
14 | bc6b42b4c000 |
15 | 587a129394c0 |
hex | 2bcc67d78c00 |
48156915502080 has 2816 divisors, whose sum is σ = 219741290496000. Its totient is φ = 9914183516160.
The previous prime is 48156915502067. The next prime is 48156915502093. The reversal of 48156915502080 is 8020551965184.
48156915502080 is a `hidden beast` number, since 4 + 8 + 1 + 5 + 6 + 9 + 1 + 550 + 2 + 0 + 80 = 666.
It is an interprime number because it is at equal distance from previous prime (48156915502067) and next prime (48156915502093).
It is a tau number, because it is divible by the number of its divisors (2816).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 66240598677 + ... + 66240599403.
Almost surely, 248156915502080 is an apocalyptic number.
48156915502080 is a gapful number since it is divisible by the number (40) 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 48156915502080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109870645248000).
48156915502080 is an abundant number, since it is smaller than the sum of its proper divisors (171584374993920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48156915502080 is a wasteful number, since it uses less digits than its factorization.
48156915502080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920 (or 882 counting only the distinct ones).
The product of its (nonzero) digits is 3456000, while the sum is 54.
The spelling of 48156915502080 in words is "forty-eight trillion, one hundred fifty-six billion, nine hundred fifteen million, five hundred two thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.240 sec. • engine limits •