Search a number
-
+
240125303050400 = 25521062728244719
BaseRepresentation
bin110110100110010010000111…
…011000111101000010100000
31011111012202101020100112221102
4312212102013120331002200
5222433203110040103100
62210412012533013532
7101402323600624145
oct6646220730750240
91144182336315842
10240125303050400
116a569629577819
1222b21a861842a8
13a3ca9465c7941
1443421ab8723cc
151cb63245cacd5
hexda648763d0a0

240125303050400 has 72 divisors (see below), whose sum is σ = 586261078764480. Its totient is φ = 96041079509760.

The previous prime is 240125303050379. The next prime is 240125303050417. The reversal of 240125303050400 is 4050303521042.

It is a happy number.

It is a super-2 number, since 2×2401253030504002 (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5620760 + ... + 22623959.

It is an arithmetic number, because the mean of its divisors is an integer number (8142514982840).

Almost surely, 2240125303050400 is an apocalyptic number.

240125303050400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240125303050400 is an abundant number, since it is smaller than the sum of its proper divisors (346135775714080).

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

240125303050400 is a wasteful number, since it uses less digits than its factorization.

240125303050400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28255366 (or 28255353 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 240125303050400 its reverse (4050303521042), we get a palindrome (244175606571442).

The spelling of 240125303050400 in words is "two hundred forty trillion, one hundred twenty-five billion, three hundred three million, fifty thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 10627 21254 42508 53135 85016 106270 170032 212540 265675 340064 425080 531350 850160 1062700 1700320 2125400 4250800 8501600 28244719 56489438 112978876 141223595 225957752 282447190 451915504 564894380 706117975 903831008 1129788760 1412235950 2259577520 2824471900 4519155040 5648943800 11297887600 22595775200 300156628813 600313257626 1200626515252 1500783144065 2401253030504 3001566288130 4802506061008 6003132576260 7503915720325 9605012122016 12006265152520 15007831440650 24012530305040 30015662881300 48025060610080 60031325762600 120062651525200 240125303050400