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407001107 = 13713072273
BaseRepresentation
bin11000010000100…
…101100000010011
31001100211210120002
4120100211200103
51313143013412
6104215240215
713041311102
oct3020454023
91040753502
10407001107
11199817a57
12b437906b
1366423176
143c0a8039
1525ae7dc2
hex18425813

407001107 has 8 divisors (see below), whose sum is σ = 410466096. Its totient is φ = 403543552.

The previous prime is 407001053. The next prime is 407001121. The reversal of 407001107 is 701100704.

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 407001107 - 26 = 407001043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (407000107) 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, 177923 + ... + 180195.

It is an arithmetic number, because the mean of its divisors is an integer number (51308262).

Almost surely, 2407001107 is an apocalyptic number.

407001107 is a deficient number, since it is larger than the sum of its proper divisors (3464989).

407001107 is a wasteful number, since it uses less digits than its factorization.

407001107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 407001107 is about 20174.2684377898. The cubic root of 407001107 is about 741.0801774293.

The spelling of 407001107 in words is "four hundred seven million, one thousand, one hundred seven".

Divisors: 1 137 1307 2273 179059 311401 2970811 407001107