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5870886 = 2372191051
BaseRepresentation
bin10110011001010100100110
3102001021100020
4112121110212
53000332021
6325500010
7100621200
oct26312446
912037306
105870886
11334a97a
121b71606
1312a72c8
14acb770
157ae7c6
hex599526

5870886 has 48 divisors (see below), whose sum is σ = 14391360. Its totient is φ = 1587600.

The previous prime is 5870881. The next prime is 5870923. The reversal of 5870886 is 6880785.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a d-powerful number, because it can be written as 5 + 85 + 78 + 0 + 85 + 85 + 65 .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5870881) 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 23 ways as a sum of consecutive naturals, for example, 5061 + ... + 6111.

It is an arithmetic number, because the mean of its divisors is an integer number (299820).

Almost surely, 25870886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5870886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7195680).

5870886 is an abundant number, since it is smaller than the sum of its proper divisors (8520474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5870886 is a wasteful number, since it uses less digits than its factorization.

5870886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089 (or 1082 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 42.

The square root of 5870886 is about 2422.9911266862. The cubic root of 5870886 is about 180.3991758443.

The spelling of 5870886 in words is "five million, eight hundred seventy thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 7 14 19 21 38 42 49 57 98 114 133 147 266 294 399 798 931 1051 1862 2102 2793 3153 5586 6306 7357 14714 19969 22071 39938 44142 51499 59907 102998 119814 139783 154497 279566 308994 419349 838698 978481 1956962 2935443 5870886