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36802142707 = 116763494699
BaseRepresentation
bin100010010001100101…
…000010000111110011
310111222210201112222111
4202101211002013303
51100332322031312
624523501350151
72441664023461
oct422145020763
9114883645874
1036802142707
1114675939580
127170b68357
1336166b4105
141ad19bd831
15e55dad8a7
hex8919421f3

36802142707 has 8 divisors (see below), whose sum is σ = 40153809600. Its totient is φ = 33451478760.

The previous prime is 36802142659. The next prime is 36802142719. The reversal of 36802142707 is 70724120863.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-36802142707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36802142707.

It is not an unprimeable number, because it can be changed into a prime (36802142407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172957 + ... + 321742.

It is an arithmetic number, because the mean of its divisors is an integer number (5019226200).

Almost surely, 236802142707 is an apocalyptic number.

36802142707 is a deficient number, since it is larger than the sum of its proper divisors (3351666893).

36802142707 is a wasteful number, since it uses less digits than its factorization.

36802142707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501473.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 36802142707 in words is "thirty-six billion, eight hundred two million, one hundred forty-two thousand, seven hundred seven".

Divisors: 1 11 6763 74393 494699 5441689 3345649337 36802142707