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3380554772 = 227157769007
BaseRepresentation
bin1100100101111111…
…0010110000010100
322201121002222100022
43021133302300110
523410410223042
61315241004312
7146526145550
oct31137626024
98647088308
103380554772
111485264921
127a4183698
1341b4a808a
14240d88860
1514bbb5cd2
hexc97f2c14

3380554772 has 24 divisors (see below), whose sum is σ = 6804182784. Its totient is φ = 1439579232.

The previous prime is 3380554757. The next prime is 3380554777. The reversal of 3380554772 is 2774550833.

3380554772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×33805547722 = 22856301132983943968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3380554777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380108 + ... + 388899.

It is an arithmetic number, because the mean of its divisors is an integer number (283507616).

Almost surely, 23380554772 is an apocalyptic number.

It is an amenable number.

3380554772 is an abundant number, since it is smaller than the sum of its proper divisors (3423628012).

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

3380554772 is a wasteful number, since it uses less digits than its factorization.

3380554772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769175 (or 769173 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The square root of 3380554772 is about 58142.5384034787. The cubic root of 3380554772 is about 1500.8224781226.

The spelling of 3380554772 in words is "three billion, three hundred eighty million, five hundred fifty-four thousand, seven hundred seventy-two".

Divisors: 1 2 4 7 14 28 157 314 628 1099 2198 4396 769007 1538014 3076028 5383049 10766098 21532196 120734099 241468198 482936396 845138693 1690277386 3380554772