Search a number
-
+
5470164 = 223273443
BaseRepresentation
bin10100110111011111010100
3101021220122200
4110313133110
52400021124
6313124500
764332000
oct24673724
911256580
105470164
1130a68a7
1219b9730
131196aab
14a25700
15730bc9
hex5377d4

5470164 has 72 divisors (see below), whose sum is σ = 16161600. Its totient is φ = 1559376.

The previous prime is 5470163. The next prime is 5470169. The reversal of 5470164 is 4610745.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5470163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12127 + ... + 12569.

Almost surely, 25470164 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 5470164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8080800).

5470164 is an abundant number, since it is smaller than the sum of its proper divisors (10691436).

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

5470164 is a wasteful number, since it uses less digits than its factorization.

5470164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5470164 is about 2338.8381731107. The cubic root of 5470164 is about 176.1976515728.

The spelling of 5470164 in words is "five million, four hundred seventy thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 343 441 443 588 686 882 886 1029 1329 1372 1764 1772 2058 2658 3087 3101 3987 4116 5316 6174 6202 7974 9303 12348 12404 15948 18606 21707 27909 37212 43414 55818 65121 86828 111636 130242 151949 195363 260484 303898 390726 455847 607796 781452 911694 1367541 1823388 2735082 5470164