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40760017 = 61691967
BaseRepresentation
bin1001101101111…
…1001011010001
32211200211020021
42123133023101
540413310032
64013343441
71003311604
oct233371321
984624207
1040760017
112100a671
1211797b81
1385a176c
1455b033b
1538a2097
hex26df2d1

40760017 has 8 divisors (see below), whose sum is σ = 41531072. Its totient is φ = 39992400.

The previous prime is 40759991. The next prime is 40760023. The reversal of 40760017 is 71006704.

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

It is a cyclic number.

It is not a de Polignac number, because 40760017 - 219 = 40235729 is a prime.

It is a super-2 number, since 2×407600172 = 3322757971680578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40759973 and 40760000.

It is not an unprimeable number, because it can be changed into a prime (40760047) 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, 41668 + ... + 42634.

It is an arithmetic number, because the mean of its divisors is an integer number (5191384).

Almost surely, 240760017 is an apocalyptic number.

It is an amenable number.

40760017 is a deficient number, since it is larger than the sum of its proper divisors (771055).

40760017 is an equidigital number, since it uses as much as digits as its factorization.

40760017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 40760017 is about 6384.3572111842. The cubic root of 40760017 is about 344.1476318961.

The spelling of 40760017 in words is "forty million, seven hundred sixty thousand, seventeen".

Divisors: 1 61 691 967 42151 58987 668197 40760017