| Base | Representation |
|---|---|
| bin | 1100110001111… |
| … | …00011101110100 |
| 3 | 21110201110002000 |
| 4 | 12120330131310 |
| 5 | 204420434140 |
| 6 | 14345415300 |
| 7 | 2441130333 |
| oct | 630743564 |
| 9 | 243643060 |
| 10 | 107202420 |
| 11 | 55570846 |
| 12 | 2ba9a530 |
| 13 | 19295bb0 |
| 14 | 10347d1a |
| 15 | 9628a30 |
| hex | 663c774 |
107202420 has 96 divisors (see below), whose sum is σ = 359197440. Its totient is φ = 26386560.
The previous prime is 107202419. The next prime is 107202421. The reversal of 107202420 is 24202701.
It is an interprime number because it is at equal distance from previous prime (107202419) and next prime (107202421).
It is a super-2 number, since 2×1072024202 = 22984717707712800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 107202393 and 107202402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107202421) 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, 616 + ... + 14655.
It is an arithmetic number, because the mean of its divisors is an integer number (3741640).
Almost surely, 2107202420 is an apocalyptic number.
107202420 is a gapful number since it is divisible by the number (10) 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 107202420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179598720).
107202420 is an abundant number, since it is smaller than the sum of its proper divisors (251995020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107202420 is a wasteful number, since it uses less digits than its factorization.
107202420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15302 (or 15294 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 18.
The square root of 107202420 is about 10353.8601497219. The cubic root of 107202420 is about 475.0451222140.
The spelling of 107202420 in words is "one hundred seven million, two hundred two thousand, four hundred twenty".
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