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5212095 = 35749639
BaseRepresentation
bin10011111000011110111111
3100210210122120
4103320132333
52313241340
6303414023
762205420
oct23703677
910723576
105212095
112a3aa19
1218b4313
1311064a5
14999647
156ce4d0
hex4f87bf

5212095 has 16 divisors (see below), whose sum is σ = 9530880. Its totient is φ = 2382624.

The previous prime is 5212093. The next prime is 5212111. The reversal of 5212095 is 5902125.

5212095 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5212095 - 21 = 5212093 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24715 + ... + 24924.

It is an arithmetic number, because the mean of its divisors is an integer number (595680).

Almost surely, 25212095 is an apocalyptic number.

5212095 is a deficient number, since it is larger than the sum of its proper divisors (4318785).

5212095 is a wasteful number, since it uses less digits than its factorization.

5212095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49654.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5212095 is about 2283.0013140601. The cubic root of 5212095 is about 173.3820396490.

The spelling of 5212095 in words is "five million, two hundred twelve thousand, ninety-five".

Divisors: 1 3 5 7 15 21 35 105 49639 148917 248195 347473 744585 1042419 1737365 5212095