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40760001 = 3243105323
BaseRepresentation
bin1001101101111…
…1001011000001
32211200211012200
42123133023001
540413310001
64013343413
71003311552
oct233371301
984624180
1040760001
112100a657
1211797b69
1385a1759
1455b0329
1538a2086
hex26df2c1

40760001 has 12 divisors (see below), whose sum is σ = 60245328. Its totient is φ = 26541144.

The previous prime is 40759991. The next prime is 40760023. The reversal of 40760001 is 10006704.

It is not a de Polignac number, because 40760001 - 26 = 40759937 is a prime.

It is a super-2 number, since 2×407600012 = 3322755363040002, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40760201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52275 + ... + 53048.

It is an arithmetic number, because the mean of its divisors is an integer number (5020444).

Almost surely, 240760001 is an apocalyptic number.

It is an amenable number.

40760001 is a deficient number, since it is larger than the sum of its proper divisors (19485327).

40760001 is a wasteful number, since it uses less digits than its factorization.

40760001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105372 (or 105369 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 40760001 is about 6384.3559581214. The cubic root of 40760001 is about 344.1475868653.

Adding to 40760001 its reverse (10006704), we get a palindrome (50766705).

The spelling of 40760001 in words is "forty million, seven hundred sixty thousand, one".

Divisors: 1 3 9 43 129 387 105323 315969 947907 4528889 13586667 40760001