Base | Representation |
---|---|
bin | 111001011001… |
… | …1110110011000 |
3 | 2002122002001000 |
4 | 1302303312120 |
5 | 30201044132 |
6 | 2553025000 |
7 | 513550515 |
oct | 162636630 |
9 | 62562030 |
10 | 30096792 |
11 | 15a97190 |
12 | a0b5160 |
13 | 630a06b |
14 | 3dd630c |
15 | 299787c |
hex | 1cb3d98 |
30096792 has 128 divisors (see below), whose sum is σ = 93312000. Its totient is φ = 8910720.
The previous prime is 30096763. The next prime is 30096821. The reversal of 30096792 is 29769003.
It is an interprime number because it is at equal distance from previous prime (30096763) and next prime (30096821).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125809 + ... + 126047.
It is an arithmetic number, because the mean of its divisors is an integer number (729000).
Almost surely, 230096792 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30096792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46656000).
30096792 is an abundant number, since it is smaller than the sum of its proper divisors (63215208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30096792 is a wasteful number, since it uses less digits than its factorization.
30096792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318 (or 308 counting only the distinct ones).
The product of its (nonzero) digits is 20412, while the sum is 36.
The square root of 30096792 is about 5486.0543198186. The cubic root of 30096792 is about 311.0570643454.
It can be divided in two parts, 3009 and 6792, that added together give a square (9801 = 992).
The spelling of 30096792 in words is "thirty million, ninety-six thousand, seven hundred ninety-two".
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