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2200480456812 = 22311105541157951
BaseRepresentation
bin100000000001010110110…
…110110010000001101100
321210100211021012021022020
4200001112312302001230
5242023040444104222
64402515312550140
7314656646161551
oct40012666620154
97710737167266
102200480456812
11779244940330
122b6574552350
1312c673285101
147870a6baa28
153c38d70965c
hex20056db206c

2200480456812 has 48 divisors (see below), whose sum is σ = 5601311514624. Its totient is φ = 666801720000.

The previous prime is 2200480456799. The next prime is 2200480456813. The reversal of 2200480456812 is 2186540840022.

It is a super-2 number, since 2×22004804568122 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2200480456813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13852437 + ... + 14010387.

It is an arithmetic number, because the mean of its divisors is an integer number (116693989888).

Almost surely, 22200480456812 is an apocalyptic number.

2200480456812 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2200480456812 is an abundant number, since it is smaller than the sum of its proper divisors (3400831057812).

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

2200480456812 is a wasteful number, since it uses less digits than its factorization.

2200480456812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263510 (or 263508 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 2200480456812 in words is "two trillion, two hundred billion, four hundred eighty million, four hundred fifty-six thousand, eight hundred twelve".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 105541 157951 211082 315902 316623 422164 473853 631804 633246 947706 1160951 1266492 1737461 1895412 2321902 3474922 3482853 4643804 5212383 6949844 6965706 10424766 13931412 20849532 16670306491 33340612982 50010919473 66681225964 100021838946 183373371401 200043677892 366746742802 550120114203 733493485604 1100240228406 2200480456812