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115628002 = 278259143
BaseRepresentation
bin1101110010001…
…01011111100010
322001120111210121
412321011133202
5214100044002
615250150454
72602551610
oct671053742
9261514717
10115628002
115a2a6036
123288242a
131ac55c49
14114dc6b0
15a240237
hex6e457e2

115628002 has 8 divisors (see below), whose sum is σ = 198219456. Its totient is φ = 49554852.

The previous prime is 115627991. The next prime is 115628011. The reversal of 115628002 is 200826511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4129558 + ... + 4129585.

It is an arithmetic number, because the mean of its divisors is an integer number (24777432).

Almost surely, 2115628002 is an apocalyptic number.

115628002 is a deficient number, since it is larger than the sum of its proper divisors (82591454).

115628002 is an equidigital number, since it uses as much as digits as its factorization.

115628002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8259152.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 115628002 is about 10753.0461730618. The cubic root of 115628002 is about 487.1780062610.

The spelling of 115628002 in words is "one hundred fifteen million, six hundred twenty-eight thousand, two".

Divisors: 1 2 7 14 8259143 16518286 57814001 115628002