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6040260069 = 323231122777
BaseRepresentation
bin1011010000000011…
…10000110111100101
3120120221211000002220
411220001300313211
544332301310234
62435211422553
7302453235444
oct55001606745
916527730086
106040260069
11261a629878
121206a54a59
13753523aac
144142ccd5b
1525543ba49
hex168070de5

6040260069 has 24 divisors (see below), whose sum is σ = 8690717952. Its totient is φ = 3727479360.

The previous prime is 6040260067. The next prime is 6040260071. The reversal of 6040260069 is 9600620406.

It is an interprime number because it is at equal distance from previous prime (6040260067) and next prime (6040260071).

It is not a de Polignac number, because 6040260069 - 21 = 6040260067 is a prime.

It is a super-2 number, since 2×60402600692 = 72969483402311769522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6040260067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12192 + ... + 110585.

It is an arithmetic number, because the mean of its divisors is an integer number (362113248).

Almost surely, 26040260069 is an apocalyptic number.

6040260069 is a gapful number since it is divisible by the number (69) formed by its first and last digit.

It is an amenable number.

6040260069 is a deficient number, since it is larger than the sum of its proper divisors (2650457883).

6040260069 is a wasteful number, since it uses less digits than its factorization.

6040260069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122857 (or 122834 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 6040260069 is about 77719.1100630984. The cubic root of 6040260069 is about 1821.1758360937.

The spelling of 6040260069 in words is "six billion, forty million, two hundred sixty thousand, sixty-nine".

Divisors: 1 3 23 31 69 93 529 713 1587 2139 16399 49197 122777 368331 2823871 3806087 8471613 11418261 64949033 87540001 194847099 262620003 2013420023 6040260069