Base | Representation |
---|---|
bin | 100111010100… |
… | …100110001000 |
3 | 201101200212220 |
4 | 213110212020 |
5 | 10114323401 |
6 | 1004534040 |
7 | 153421260 |
oct | 47244610 |
9 | 21350786 |
10 | 10307976 |
11 | 5900598 |
12 | 3551320 |
13 | 219bac3 |
14 | 15247a0 |
15 | d89336 |
hex | 9d4988 |
10307976 has 32 divisors (see below), whose sum is σ = 29451840. Its totient is φ = 2945088.
The previous prime is 10307971. The next prime is 10307981. The reversal of 10307976 is 67970301.
It is an interprime number because it is at equal distance from previous prime (10307971) and next prime (10307981).
It is a super-3 number, since 3×103079763 (a number of 22 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (10307971) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30511 + ... + 30846.
It is an arithmetic number, because the mean of its divisors is an integer number (920370).
Almost surely, 210307976 is an apocalyptic number.
It is an amenable number.
10307976 is an abundant number, since it is smaller than the sum of its proper divisors (19143864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10307976 is a wasteful number, since it uses less digits than its factorization.
10307976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61373 (or 61369 counting only the distinct ones).
The product of its (nonzero) digits is 7938, while the sum is 33.
The square root of 10307976 is about 3210.6036815527. The cubic root of 10307976 is about 217.6328584499.
The spelling of 10307976 in words is "ten million, three hundred seven thousand, nine hundred seventy-six".
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