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5006407 = 73123071
BaseRepresentation
bin10011000110010001000111
3100102100111111
4103012101013
52240201112
6255145451
760360640
oct23062107
910370444
105006407
11290a42a
121815287
131063993
149446c7
1568d5a7
hex4c6447

5006407 has 8 divisors (see below), whose sum is σ = 5906432. Its totient is φ = 4152600.

The previous prime is 5006401. The next prime is 5006411. The reversal of 5006407 is 7046005.

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 5006407 - 23 = 5006399 is a prime.

It is a super-2 number, since 2×50064072 = 50128222099298, which contains 22 as substring.

It is the 2238-th Hogben number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006401) by changing a digit.

It is a nontrivial repunit in base 2237.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11319 + ... + 11752.

It is an arithmetic number, because the mean of its divisors is an integer number (738304).

Almost surely, 25006407 is an apocalyptic number.

5006407 is a deficient number, since it is larger than the sum of its proper divisors (900025).

5006407 is a wasteful number, since it uses less digits than its factorization.

5006407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23109.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5006407 is about 2237.5001675978. The cubic root of 5006407 is about 171.0706022652.

The spelling of 5006407 in words is "five million, six thousand, four hundred seven".

Divisors: 1 7 31 217 23071 161497 715201 5006407