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40104000007 = 101487181517
BaseRepresentation
bin100101010110011000…
…100111101000000111
310211111220202021200121
4211112120213220013
51124113111000012
630231251522411
72616546242551
oct452630475007
9124456667617
1040104000007
111600a731865
1279328b9407
133a21796926
141d263204d1
15109abcba07
hex956627a07

40104000007 has 8 divisors (see below), whose sum is σ = 40509880992. Its totient is φ = 39698292000.

The previous prime is 40103999993. The next prime is 40104000019. The reversal of 40104000007 is 70000040104.

It is a happy number.

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 40104000007 - 219 = 40103475719 is a prime.

It is a super-2 number, since 2×401040000072 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40104000107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451213 + ... + 532729.

It is an arithmetic number, because the mean of its divisors is an integer number (5063735124).

Almost surely, 240104000007 is an apocalyptic number.

40104000007 is a deficient number, since it is larger than the sum of its proper divisors (405880985).

40104000007 is a wasteful number, since it uses less digits than its factorization.

40104000007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86489.

The product of its (nonzero) digits is 112, while the sum is 16.

The spelling of 40104000007 in words is "forty billion, one hundred four million, seven", and thus it is an aban number.

Divisors: 1 101 4871 81517 491971 8233217 397069307 40104000007