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5038355 = 57143953
BaseRepresentation
bin10011001110000100010011
3100110222022202
4103032010103
52242211410
6255553415
760553040
oct23160423
910428282
105038355
112931433
12182b86b
13107539a
149521c7
15697ca5
hex4ce113

5038355 has 8 divisors (see below), whose sum is σ = 6909792. Its totient is φ = 3454848.

The previous prime is 5038351. The next prime is 5038381. The reversal of 5038355 is 5538305.

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 5038355 - 22 = 5038351 is a prime.

It is a super-2 number, since 2×50383552 = 50770042212050, which contains 22 as substring.

It is a d-powerful number, because it can be written as 52 + 0 + 311 + 82 + 314 + 52 + 57 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5038351) 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, 71942 + ... + 72011.

It is an arithmetic number, because the mean of its divisors is an integer number (863724).

Almost surely, 25038355 is an apocalyptic number.

5038355 is a deficient number, since it is larger than the sum of its proper divisors (1871437).

5038355 is a wasteful number, since it uses less digits than its factorization.

5038355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143965.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5038355 is about 2244.6280315455. The cubic root of 5038355 is about 171.4337222328.

The spelling of 5038355 in words is "five million, thirty-eight thousand, three hundred fifty-five".

Divisors: 1 5 7 35 143953 719765 1007671 5038355