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5311607 = 753103139
BaseRepresentation
bin10100010000110001110111
3100222212011012
4110100301313
52324432412
6305502435
763101510
oct24206167
910885135
105311607
112aa8764
121941a1b
13113c882
149c3a07
156edc22
hex510c77

5311607 has 16 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 4391712.

The previous prime is 5311601. The next prime is 5311651. The reversal of 5311607 is 7061135.

It is a cyclic number.

It is not a de Polignac number, because 5311607 - 26 = 5311543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311601) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 38144 + ... + 38282.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 25311607 is an apocalyptic number.

5311607 is a deficient number, since it is larger than the sum of its proper divisors (978313).

5311607 is a wasteful number, since it uses less digits than its factorization.

5311607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 5311607 is about 2304.6923872830. The cubic root of 5311607 is about 174.4785238059.

The spelling of 5311607 in words is "five million, three hundred eleven thousand, six hundred seven".

Divisors: 1 7 53 103 139 371 721 973 5459 7367 14317 38213 51569 100219 758801 5311607