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104215002 = 2361728151
BaseRepresentation
bin1100011011000…
…11000111011010
321021002200002220
412031203013122
5203134340002
614201404510
72403545553
oct615430732
9237080086
10104215002
1153910301
122aa99736
131878b1a8
14dbab32a
1592387bc
hex63631da

104215002 has 16 divisors (see below), whose sum is σ = 208775232. Its totient is φ = 34680800.

The previous prime is 104214997. The next prime is 104215021. The reversal of 104215002 is 200512401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10374 + ... + 17777.

It is an arithmetic number, because the mean of its divisors is an integer number (13048452).

Almost surely, 2104215002 is an apocalyptic number.

104215002 is an abundant number, since it is smaller than the sum of its proper divisors (104560230).

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

104215002 is a wasteful number, since it uses less digits than its factorization.

104215002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28773.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 104215002 is about 10208.5749250324. The cubic root of 104215002 is about 470.5907796511.

Adding to 104215002 its reverse (200512401), we get a palindrome (304727403).

The spelling of 104215002 in words is "one hundred four million, two hundred fifteen thousand, two".

Divisors: 1 2 3 6 617 1234 1851 3702 28151 56302 84453 168906 17369167 34738334 52107501 104215002