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56270080308 = 2231317101421499
BaseRepresentation
bin110100011001111101…
…010100100100110100
312101020120002020211110
4310121331110210310
51410220120032213
641503343035020
74031265535161
oct643175244464
9171216066743
1056270080308
1121955aa2202
12aaa489ba70
1353c9a8c010
142a1b365068
1516e507b5c3
hexd19f54934

56270080308 has 192 divisors, whose sum is σ = 151859232000. Its totient is φ = 16063488000.

The previous prime is 56270080301. The next prime is 56270080309. The reversal of 56270080308 is 80308007265.

56270080308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56270080301) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 112765443 + ... + 112765941.

It is an arithmetic number, because the mean of its divisors is an integer number (790933500).

Almost surely, 256270080308 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 56270080308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75929616000).

56270080308 is an abundant number, since it is smaller than the sum of its proper divisors (95589151692).

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

56270080308 is a wasteful number, since it uses less digits than its factorization.

56270080308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 56270080308 in words is "fifty-six billion, two hundred seventy million, eighty thousand, three hundred eight".