Base | Representation |
---|---|
bin | 1110110100111001… |
… | …1111101101111100 |
3 | 101021101001221210000 |
4 | 3231032133231330 |
5 | 31122340000444 |
6 | 1454533114300 |
7 | 200425304622 |
oct | 35516375574 |
9 | 11241057700 |
10 | 3980000124 |
11 | 1762674001 |
12 | 930a88990 |
13 | 4b573b379 |
14 | 29a829512 |
15 | 184624469 |
hex | ed39fb7c |
3980000124 has 30 divisors (see below), whose sum is σ = 10404507344. Its totient is φ = 1326666600.
The previous prime is 3980000117. The next prime is 3980000137. The reversal of 3980000124 is 4210000893.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6141652 + ... + 6142299.
Almost surely, 23980000124 is an apocalyptic number.
It is an amenable number.
3980000124 is an abundant number, since it is smaller than the sum of its proper divisors (6424507220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3980000124 is a wasteful number, since it uses less digits than its factorization.
3980000124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12283967 (or 12283956 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 3980000124 is about 63087.2421651161. The cubic root of 3980000124 is about 1584.7509782695.
The spelling of 3980000124 in words is "three billion, nine hundred eighty million, one hundred twenty-four", and thus it is an aban number.
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