Search a number
-
+
10164480 = 28352647
BaseRepresentation
bin100110110001…
…100100000000
3201010102001020
4212301210000
510100230410
61001505440
7152253024
oct46614400
921112036
1010164480
1158127a7
1234a2280
13214b6b1
1414c8384
15d5ba70
hex9b1900

10164480 has 72 divisors (see below), whose sum is σ = 32475072. Its totient is φ = 2709504.

The previous prime is 10164467. The next prime is 10164509. The reversal of 10164480 is 8446101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10164480.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2517 + ... + 5163.

Almost surely, 210164480 is an apocalyptic number.

10164480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10164480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16237536).

10164480 is an abundant number, since it is smaller than the sum of its proper divisors (22310592).

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

10164480 is an equidigital number, since it uses as much as digits as its factorization.

10164480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671 (or 2657 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 10164480 is about 3188.1781631521. The cubic root of 10164480 is about 216.6182561139.

The spelling of 10164480 in words is "ten million, one hundred sixty-four thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 2647 3840 5294 7941 10588 13235 15882 21176 26470 31764 39705 42352 52940 63528 79410 84704 105880 127056 158820 169408 211760 254112 317640 338816 423520 508224 635280 677632 847040 1016448 1270560 1694080 2032896 2541120 3388160 5082240 10164480