Base | Representation |
---|---|
bin | 101011100000100000… |
… | …0101100111000011100 |
3 | 22221011110201202120100 |
4 | 1113001000230320130 |
5 | 3012322204442430 |
6 | 110531114421100 |
7 | 6515226100266 |
oct | 1270100547034 |
9 | 287143652510 |
10 | 93432499740 |
11 | 36696234a38 |
12 | 16136431790 |
13 | 8a6ccb6b08 |
14 | 4744b28b36 |
15 | 266c8a3960 |
hex | 15c102ce1c |
93432499740 has 72 divisors (see below), whose sum is σ = 283578684480. Its totient is φ = 24900672384.
The previous prime is 93432499717. The next prime is 93432499763. The reversal of 93432499740 is 4799423439.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (93432499717) and next prime (93432499763).
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155757 + ... + 459483.
It is an arithmetic number, because the mean of its divisors is an integer number (3938592840).
Almost surely, 293432499740 is an apocalyptic number.
93432499740 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
93432499740 is an abundant number, since it is smaller than the sum of its proper divisors (190146184740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93432499740 is a wasteful number, since it uses less digits than its factorization.
93432499740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305451 (or 305446 counting only the distinct ones).
The product of its (nonzero) digits is 5878656, while the sum is 54.
The spelling of 93432499740 in words is "ninety-three billion, four hundred thirty-two million, four hundred ninety-nine thousand, seven hundred forty".
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