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5200415 = 511234111
BaseRepresentation
bin10011110101101000011111
3100210012121222
4103311220133
52312403130
6303243555
762126363
oct23655037
910705558
105200415
112a32170
1218a95bb
13110108c
149952a3
156cace5
hex4f5a1f

5200415 has 16 divisors (see below), whose sum is σ = 7105536. Its totient is φ = 3616800.

The previous prime is 5200397. The next prime is 5200421. The reversal of 5200415 is 5140025.

It is not a de Polignac number, because 5200415 - 28 = 5200159 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5200393 and 5200402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 791 + ... + 3320.

It is an arithmetic number, because the mean of its divisors is an integer number (444096).

Almost surely, 25200415 is an apocalyptic number.

5200415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5200415 is a deficient number, since it is larger than the sum of its proper divisors (1905121).

5200415 is a wasteful number, since it uses less digits than its factorization.

5200415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4150.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5200415 is about 2280.4418431523. The cubic root of 5200415 is about 173.2524297818.

The spelling of 5200415 in words is "five million, two hundred thousand, four hundred fifteen".

Divisors: 1 5 11 23 55 115 253 1265 4111 20555 45221 94553 226105 472765 1040083 5200415