Search a number
-
+
3026252891680 = 25518914080573
BaseRepresentation
bin101100000010011010101…
…110101000011000100000
3101201022021202201100112121
4230002122232220120200
5344040231220013210
610234124050034024
7431432240103634
oct54023256503040
911638252640477
103026252891680
11a67476954877
1240a611b78914
1318c4b37b9235
14a668581adc4
1553abe3ed6da
hex2c09aba8620

3026252891680 has 24 divisors (see below), whose sum is σ = 7149522456972. Its totient is φ = 1210501156608.

The previous prime is 3026252891647. The next prime is 3026252891719. The reversal of 3026252891680 is 861982526203.

It can be written as a sum of positive squares in 2 ways, for example, as 2557427846416 + 468825045264 = 1599196^2 + 684708^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9457040127 + ... + 9457040446.

Almost surely, 23026252891680 is an apocalyptic number.

It is an amenable number.

3026252891680 is an abundant number, since it is smaller than the sum of its proper divisors (4123269565292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3026252891680 is a wasteful number, since it uses less digits than its factorization.

3026252891680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18914080588 (or 18914080580 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 3026252891680 in words is "three trillion, twenty-six billion, two hundred fifty-two million, eight hundred ninety-one thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 18914080573 37828161146 75656322292 94570402865 151312644584 189140805730 302625289168 378281611460 605250578336 756563222920 1513126445840 3026252891680