| Base | Representation |
|---|---|
| bin | 1001010011010011… |
| … | …10011010111001000 |
| 3 | 110220000200220000020 |
| 4 | 10221221303113020 |
| 5 | 40211402311212 |
| 6 | 2143310140440 |
| 7 | 234515345460 |
| oct | 45151632710 |
| 9 | 13800626006 |
| 10 | 4993791432 |
| 11 | 2132957463 |
| 12 | b744b1720 |
| 13 | 617796996 |
| 14 | 355326ba0 |
| 15 | 1e362bd8c |
| hex | 129a735c8 |
4993791432 has 128 divisors (see below), whose sum is σ = 15425203200. Its totient is φ = 1315139328.
The previous prime is 4993791427. The next prime is 4993791437. The reversal of 4993791432 is 2341973994.
It is an interprime number because it is at equal distance from previous prime (4993791427) and next prime (4993791437).
It is a super-2 number, since 2×49937914322 = 49875905732633221248, which contains 22 as substring.
It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (4993791437) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96963 + ... + 139245.
It is an arithmetic number, because the mean of its divisors is an integer number (120509400).
Almost surely, 24993791432 is an apocalyptic number.
4993791432 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 4993791432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7712601600).
4993791432 is an abundant number, since it is smaller than the sum of its proper divisors (10431411768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4993791432 is a wasteful number, since it uses less digits than its factorization.
4993791432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42355 (or 42351 counting only the distinct ones).
The product of its digits is 1469664, while the sum is 51.
The square root of 4993791432 is about 70666.7632766635. The cubic root of 4993791432 is about 1709.2678867303.
The spelling of 4993791432 in words is "four billion, nine hundred ninety-three million, seven hundred ninety-one thousand, four hundred thirty-two".
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