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5071164 = 223773827
BaseRepresentation
bin10011010110000100111100
3100112122022220
4103112010330
52244234124
6300405340
761050510
oct23260474
910478286
105071164
11295404a
121846850
1310872b7
14960140
156a2879
hex4d613c

5071164 has 48 divisors (see below), whose sum is σ = 13724928. Its totient is φ = 1427328.

The previous prime is 5071147. The next prime is 5071169. The reversal of 5071164 is 4611705.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071169) 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, 5719 + ... + 6545.

It is an arithmetic number, because the mean of its divisors is an integer number (285936).

Almost surely, 25071164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5071164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6862464).

5071164 is an abundant number, since it is smaller than the sum of its proper divisors (8653764).

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

5071164 is a wasteful number, since it uses less digits than its factorization.

5071164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 5071164 is about 2251.9245102800. The cubic root of 5071164 is about 171.8050341783.

Adding to 5071164 its reverse (4611705), we get a palindrome (9682869).

The spelling of 5071164 in words is "five million, seventy-one thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 73 84 146 219 292 438 511 827 876 1022 1533 1654 2044 2481 3066 3308 4962 5789 6132 9924 11578 17367 23156 34734 60371 69468 120742 181113 241484 362226 422597 724452 845194 1267791 1690388 2535582 5071164