Search a number
-
+
220153010 = 257112331401
BaseRepresentation
bin11010001111101…
…00010010110010
3120100020221011012
431013310102302
5422324344020
633502350522
75312161340
oct1507642262
9510227135
10220153010
111032a8240
126188b442
13367c226c
142134a990
15144da7c5
hexd1f44b2

220153010 has 128 divisors (see below), whose sum is σ = 533495808. Its totient is φ = 63360000.

The previous prime is 220152983. The next prime is 220153049. The reversal of 220153010 is 10351022.

It is a happy number.

220153010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 548810 + ... + 549210.

It is an arithmetic number, because the mean of its divisors is an integer number (4167936).

Almost surely, 2220153010 is an apocalyptic number.

220153010 is an abundant number, since it is smaller than the sum of its proper divisors (313342798).

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

220153010 is a wasteful number, since it uses less digits than its factorization.

220153010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 220153010 is about 14837.5540437095. The cubic root of 220153010 is about 603.8209946420.

The spelling of 220153010 in words is "two hundred twenty million, one hundred fifty-three thousand, ten".

Divisors: 1 2 5 7 10 11 14 22 23 31 35 46 55 62 70 77 110 115 154 155 161 217 230 253 310 322 341 385 401 434 506 682 713 770 802 805 1085 1265 1426 1610 1705 1771 2005 2170 2387 2530 2807 3410 3542 3565 4010 4411 4774 4991 5614 7130 7843 8822 8855 9223 9982 11935 12431 14035 15686 17710 18446 22055 23870 24862 24955 28070 30877 39215 44110 46115 49910 54901 61754 62155 64561 78430 87017 92230 101453 109802 124310 129122 136741 154385 174034 202906 273482 274505 285913 308770 322805 435085 507265 549010 571826 645610 683705 710171 870170 957187 1014530 1367410 1420342 1429565 1914374 2001391 2859130 3145043 3550855 4002782 4785935 6290086 7101710 9571870 10006955 15725215 20013910 22015301 31450430 44030602 110076505 220153010