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12550941034 = 213994485683
BaseRepresentation
bin10111011000001100…
…00010100101101010
31012101200210212100221
423230012002211222
5201201020103114
65433230120254
7623011144552
oct135406024552
935350725327
1012550941034
115360751845
12252335008a
131250344438
14870c74162
154d6cec524
hex2ec18296a

12550941034 has 8 divisors (see below), whose sum is σ = 18839872800. Its totient is φ = 6270983436.

The previous prime is 12550941019. The next prime is 12550941037. The reversal of 12550941034 is 43014905521.

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

It is a super-2 number, since 2×125509410342 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12550941037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2240044 + ... + 2245639.

It is an arithmetic number, because the mean of its divisors is an integer number (2354984100).

Almost surely, 212550941034 is an apocalyptic number.

12550941034 is a deficient number, since it is larger than the sum of its proper divisors (6288931766).

12550941034 is a wasteful number, since it uses less digits than its factorization.

12550941034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487084.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 12550941034 in words is "twelve billion, five hundred fifty million, nine hundred forty-one thousand, thirty-four".

Divisors: 1 2 1399 2798 4485683 8971366 6275470517 12550941034