| Base | Representation |
|---|---|
| bin | 100100010011001001011… |
| … | …1110111110000000000000 |
| 3 | 122122221021121210210020000 |
| 4 | 1020212102332332000000 |
| 5 | 1123214303242323242 |
| 6 | 14335513554120000 |
| 7 | 1023303106623600 |
| oct | 110462276760000 |
| 9 | 18587247723200 |
| 10 | 4988923011072 |
| 11 | 1653876a84860 |
| 12 | 686a78280000 |
| 13 | 2a25b8221c50 |
| 14 | 133672594c00 |
| 15 | 89b90025a4c |
| hex | 48992fbe000 |
4988923011072 has 3360 divisors, whose sum is σ = 21640524887520. Its totient is φ = 1123685498880.
The previous prime is 4988923011019. The next prime is 4988923011073. The reversal of 4988923011072 is 2701103298894.
4988923011072 is a `hidden beast` number, since 498 + 8 + 9 + 2 + 30 + 110 + 7 + 2 = 666.
It is a super-2 number, since 2×49889230110722 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4988923011073) 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 239 ways as a sum of consecutive naturals, for example, 134835757038 + ... + 134835757074.
It is an arithmetic number, because the mean of its divisors is an integer number (6440632407).
Almost surely, 24988923011072 is an apocalyptic number.
4988923011072 is a gapful number since it is divisible by the number (42) 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 4988923011072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10820262443760).
4988923011072 is an abundant number, since it is smaller than the sum of its proper divisors (16651601876448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4988923011072 is a wasteful number, since it uses less digits than its factorization.
4988923011072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142 (or 102 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 54.
The spelling of 4988923011072 in words is "four trillion, nine hundred eighty-eight billion, nine hundred twenty-three million, eleven thousand, seventy-two".
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