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2040060063 = 31567433963
BaseRepresentation
bin111100110011000…
…1101100010011111
312021011201210022010
41321212031202133
513134223410223
6534233322303
7101361136656
oct17146154237
95234653263
102040060063
11957619358
1248b266393
13266862342
14154d2619d
15be177393
hex7998d89f

2040060063 has 8 divisors (see below), whose sum is σ = 2721822208. Its totient is φ = 1359168984.

The previous prime is 2040060053. The next prime is 2040060101. The reversal of 2040060063 is 3600600402.

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

It is not a de Polignac number, because 2040060063 - 26 = 2040059999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040060053) 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, 212281 + ... + 221682.

It is an arithmetic number, because the mean of its divisors is an integer number (340227776).

Almost surely, 22040060063 is an apocalyptic number.

2040060063 is a deficient number, since it is larger than the sum of its proper divisors (681762145).

2040060063 is a wasteful number, since it uses less digits than its factorization.

2040060063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435533.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2040060063 is about 45167.0240662366. The cubic root of 2040060063 is about 1268.2775879825.

Adding to 2040060063 its reverse (3600600402), we get a palindrome (5640660465).

The spelling of 2040060063 in words is "two billion, forty million, sixty thousand, sixty-three".

Divisors: 1 3 1567 4701 433963 1301889 680020021 2040060063