Base | Representation |
---|---|
bin | 1011011101000101… |
… | …1011110011110000 |
3 | 21221021210001212002 |
4 | 2313101123303300 |
5 | 22244122112010 |
6 | 1225035353132 |
7 | 136124243024 |
oct | 26721336360 |
9 | 7837701762 |
10 | 3074800880 |
11 | 1338710458 |
12 | 7198b27a8 |
13 | 3a0044308 |
14 | 212518384 |
15 | 12ee1c1a5 |
hex | b745bcf0 |
3074800880 has 80 divisors (see below), whose sum is σ = 7673374944. Its totient is φ = 1141678080.
The previous prime is 3074800879. The next prime is 3074800891. The reversal of 3074800880 is 880084703.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83795 + ... + 114765.
Almost surely, 23074800880 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 3074800880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3836687472).
3074800880 is an abundant number, since it is smaller than the sum of its proper divisors (4598574064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3074800880 is a wasteful number, since it uses less digits than its factorization.
3074800880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31074 (or 31068 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 38.
The square root of 3074800880 is about 55450.8870984045. The cubic root of 3074800880 is about 1454.1381401271.
The spelling of 3074800880 in words is "three billion, seventy-four million, eight hundred thousand, eight hundred eighty".
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