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74960002 = 21337671163
BaseRepresentation
bin1000111011111…
…00110010000010
312020001100210101
410131330302002
5123142210002
611234353014
71600102165
oct435746202
9166040711
1074960002
1139349617
122112b76a
13126b7340
149d53adc
1568aa587
hex477cc82

74960002 has 32 divisors (see below), whose sum is σ = 126326592. Its totient is φ = 33130944.

The previous prime is 74959999. The next prime is 74960023. The reversal of 74960002 is 20006947.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 63873 + ... + 65035.

It is an arithmetic number, because the mean of its divisors is an integer number (3947706).

Almost surely, 274960002 is an apocalyptic number.

74960002 is a deficient number, since it is larger than the sum of its proper divisors (51366590).

74960002 is a wasteful number, since it uses less digits than its factorization.

74960002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 74960002 is about 8657.9444442662. The cubic root of 74960002 is about 421.6413512761.

Adding to 74960002 its reverse (20006947), we get a palindrome (94966949).

The spelling of 74960002 in words is "seventy-four million, nine hundred sixty thousand, two".

Divisors: 1 2 13 26 37 67 74 134 481 871 962 1163 1742 2326 2479 4958 15119 30238 32227 43031 64454 77921 86062 155842 559403 1012973 1118806 2025946 2883077 5766154 37480001 74960002