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5015423 = 71973637
BaseRepresentation
bin10011001000011101111111
3100102210212102
4103020131333
52240443143
6255255315
760426140
oct23103577
910383772
105015423
112916186
12181a53b
131067b0a
14947ac7
156910b8
hex4c877f

5015423 has 8 divisors (see below), whose sum is σ = 5762592. Its totient is φ = 4275936.

The previous prime is 5015399. The next prime is 5015429. The reversal of 5015423 is 3245105.

5015423 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5015423 - 28 = 5015167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5015395 and 5015404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015429) 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, 440 + ... + 3197.

It is an arithmetic number, because the mean of its divisors is an integer number (720324).

Almost surely, 25015423 is an apocalyptic number.

5015423 is a deficient number, since it is larger than the sum of its proper divisors (747169).

5015423 is a wasteful number, since it uses less digits than its factorization.

5015423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3841.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5015423 is about 2239.5140097798. The cubic root of 5015423 is about 171.1732339258.

The spelling of 5015423 in words is "five million, fifteen thousand, four hundred twenty-three".

Divisors: 1 7 197 1379 3637 25459 716489 5015423