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8062145001 = 33653457271
BaseRepresentation
bin1111000001000101…
…01001000111101001
3202210212100101211000
413200202221013221
5113002402120001
63411555425213
7403534046631
oct74042510751
922725311730
108062145001
113467963959
12168bbb5209
139b6391501
14566a436c1
15322bc3a86
hex1e08a91e9

8062145001 has 16 divisors (see below), whose sum is σ = 11962235520. Its totient is φ = 5366520720.

The previous prime is 8062144967. The next prime is 8062145033. The reversal of 8062145001 is 1005412608.

It is a de Polignac number, because none of the positive numbers 2k-8062145001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (8062145401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211005 + ... + 246266.

It is an arithmetic number, because the mean of its divisors is an integer number (747639720).

Almost surely, 28062145001 is an apocalyptic number.

It is an amenable number.

8062145001 is a deficient number, since it is larger than the sum of its proper divisors (3900090519).

8062145001 is a wasteful number, since it uses less digits than its factorization.

8062145001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457933 (or 457927 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 8062145001 is about 89789.4481606831. The cubic root of 8062145001 is about 2005.1653979305.

Adding to 8062145001 its reverse (1005412608), we get a palindrome (9067557609).

The spelling of 8062145001 in words is "eight billion, sixty-two million, one hundred forty-five thousand, one".

Divisors: 1 3 9 27 653 1959 5877 17631 457271 1371813 4115439 12346317 298597963 895793889 2687381667 8062145001