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56310080700 = 22352187700269
BaseRepresentation
bin110100011100010101…
…111010010010111100
312101100100100111001110
4310130111322102330
51410310340040300
641511332242020
74032262534326
oct643425722274
9171310314043
1056310080700
1121976633085
12aab6170310
135405155aa3
142a227b8616
1516e882d550
hexd1c57a4bc

56310080700 has 36 divisors (see below), whose sum is σ = 162923834360. Its totient is φ = 15016021440.

The previous prime is 56310080699. The next prime is 56310080707. The reversal of 56310080700 is 708001365.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56310080707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93849835 + ... + 93850434.

Almost surely, 256310080700 is an apocalyptic number.

56310080700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56310080700 is an abundant number, since it is smaller than the sum of its proper divisors (106613753660).

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

56310080700 is a wasteful number, since it uses less digits than its factorization.

56310080700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187700286 (or 187700279 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 56310080700 in words is "fifty-six billion, three hundred ten million, eighty thousand, seven hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 187700269 375400538 563100807 750801076 938501345 1126201614 1877002690 2252403228 2815504035 3754005380 4692506725 5631008070 9385013450 11262016140 14077520175 18770026900 28155040350 56310080700