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115211096276 = 2238974043121
BaseRepresentation
bin110101101001100011…
…1011101000011010100
3102000101021000002120212
41223103013131003110
53341423020040101
6124532141344552
711216016105653
oct1532307350324
9360337002525
10115211096276
1144951729951
121a3b3b68158
13ab30cc9623
14580d31519a
152ee484b1bb
hex1ad31dd0d4

115211096276 has 12 divisors (see below), whose sum is σ = 202137723060. Its totient is φ = 57457461120.

The previous prime is 115211096261. The next prime is 115211096279. The reversal of 115211096276 is 672690112511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7445964100 + 107765132176 = 86290^2 + 328276^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115211096279) 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 3 ways as a sum of consecutive naturals, for example, 37020005 + ... + 37023116.

It is an arithmetic number, because the mean of its divisors is an integer number (16844810255).

Almost surely, 2115211096276 is an apocalyptic number.

It is an amenable number.

115211096276 is a deficient number, since it is larger than the sum of its proper divisors (86926626784).

115211096276 is a wasteful number, since it uses less digits than its factorization.

115211096276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74043514 (or 74043512 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 41.

The spelling of 115211096276 in words is "one hundred fifteen billion, two hundred eleven million, ninety-six thousand, two hundred seventy-six".

Divisors: 1 2 4 389 778 1556 74043121 148086242 296172484 28802774069 57605548138 115211096276