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965225080 = 235191270033
BaseRepresentation
bin111001100010000…
…010101001111000
32111021020111220001
4321202002221320
53434044200310
6235440042344
732630164201
oct7142025170
92437214801
10965225080
11455931986
1222b3033b4
13124c82a01
14922985a8
1559b1293a
hex39882a78

965225080 has 32 divisors (see below), whose sum is σ = 2286061200. Its totient is φ = 365769216.

The previous prime is 965225077. The next prime is 965225087. The reversal of 965225080 is 80522569.

It is a happy number.

It is a super-2 number, since 2×9652250802 = 1863318910122012800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965225087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634257 + ... + 635776.

Almost surely, 2965225080 is an apocalyptic number.

It is an amenable number.

965225080 is an abundant number, since it is smaller than the sum of its proper divisors (1320836120).

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

965225080 is a wasteful number, since it uses less digits than its factorization.

965225080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270063 (or 1270059 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 965225080 is about 31068.0717135776. The cubic root of 965225080 is about 988.2713362511.

The spelling of 965225080 in words is "nine hundred sixty-five million, two hundred twenty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 1270033 2540066 5080132 6350165 10160264 12700330 24130627 25400660 48261254 50801320 96522508 120653135 193045016 241306270 482612540 965225080