Search a number
-
+
4424313360 = 243518434639
BaseRepresentation
bin1000001111011010…
…11010101000010000
3102102100010101221210
410013231122220100
533030111011420
62011004220120
7214432020525
oct40755325020
912370111853
104424313360
111970456125
12a3583a640
135567c67cc
142dd84714c
151ad63c9e0
hex107b5aa10

4424313360 has 40 divisors (see below), whose sum is σ = 13715372160. Its totient is φ = 1179816832.

The previous prime is 4424313353. The next prime is 4424313371. The reversal of 4424313360 is 633134244.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 9217080 + ... + 9217559.

It is an arithmetic number, because the mean of its divisors is an integer number (342884304).

Almost surely, 24424313360 is an apocalyptic number.

4424313360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4424313360 is an abundant number, since it is smaller than the sum of its proper divisors (9291058800).

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

4424313360 is a wasteful number, since it uses less digits than its factorization.

4424313360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18434655 (or 18434649 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 4424313360 is about 66515.5121757324. The cubic root of 4424313360 is about 1641.6552492814.

The spelling of 4424313360 in words is "four billion, four hundred twenty-four million, three hundred thirteen thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 18434639 36869278 55303917 73738556 92173195 110607834 147477112 184346390 221215668 276519585 294954224 368692780 442431336 553039170 737385560 884862672 1106078340 1474771120 2212156680 4424313360