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5155395 = 357371327
BaseRepresentation
bin10011101010101001000011
3100200220212120
4103222221003
52304433040
6302255323
761551210
oct23525103
910626776
105155395
112a01363
121887543
1310b673b
14982b07
156bc7d0
hex4eaa43

5155395 has 32 divisors (see below), whose sum is σ = 9689088. Its totient is φ = 2291328.

The previous prime is 5155387. The next prime is 5155433. The reversal of 5155395 is 5935515.

It is not a de Polignac number, because 5155395 - 23 = 5155387 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3222 + ... + 4548.

It is an arithmetic number, because the mean of its divisors is an integer number (302784).

Almost surely, 25155395 is an apocalyptic number.

5155395 is a deficient number, since it is larger than the sum of its proper divisors (4533693).

5155395 is a wasteful number, since it uses less digits than its factorization.

5155395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379.

The product of its digits is 16875, while the sum is 33.

The square root of 5155395 is about 2270.5494929642. The cubic root of 5155395 is about 172.7510312740.

The spelling of 5155395 in words is "five million, one hundred fifty-five thousand, three hundred ninety-five".

Divisors: 1 3 5 7 15 21 35 37 105 111 185 259 555 777 1295 1327 3885 3981 6635 9289 19905 27867 46445 49099 139335 147297 245495 343693 736485 1031079 1718465 5155395