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75614414 = 2194148533
BaseRepresentation
bin1001000000111…
…00100011001110
312021021121110212
410200130203032
5123324130124
611300402422
71605466121
oct440344316
9167247425
1075614414
1139756257
12213a6412
1312886175
14a0843b8
15698940e
hex481c8ce

75614414 has 16 divisors (see below), whose sum is σ = 122305680. Its totient is φ = 34943040.

The previous prime is 75614389. The next prime is 75614431. The reversal of 75614414 is 41441657.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22709 + ... + 25824.

It is an arithmetic number, because the mean of its divisors is an integer number (7644105).

Almost surely, 275614414 is an apocalyptic number.

75614414 is a deficient number, since it is larger than the sum of its proper divisors (46691266).

75614414 is a wasteful number, since it uses less digits than its factorization.

75614414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48595.

The product of its digits is 13440, while the sum is 32.

The square root of 75614414 is about 8695.6548919561. The cubic root of 75614414 is about 422.8647951696.

The spelling of 75614414 in words is "seventy-five million, six hundred fourteen thousand, four hundred fourteen".

Divisors: 1 2 19 38 41 82 779 1558 48533 97066 922127 1844254 1989853 3979706 37807207 75614414