Search a number
-
+
1472330120 = 235311187363
BaseRepresentation
bin101011111000001…
…1111100110001000
310210121110010020012
41113300133212020
511003404030440
6402033051052
751325412432
oct12760374610
93717403205
101472330120
11696101458
123510b6a88
131a6054a71
14dd77d652
15893d0e65
hex57c1f988

1472330120 has 32 divisors (see below), whose sum is σ = 3419608320. Its totient is φ = 569933760.

The previous prime is 1472330113. The next prime is 1472330137. The reversal of 1472330120 is 210332741.

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, 592442 + ... + 594921.

It is an arithmetic number, because the mean of its divisors is an integer number (106862760).

Almost surely, 21472330120 is an apocalyptic number.

1472330120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1472330120 is an abundant number, since it is smaller than the sum of its proper divisors (1947278200).

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

1472330120 is a wasteful number, since it uses less digits than its factorization.

1472330120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187405 (or 1187401 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1472330120 is about 38370.9541189687. The cubic root of 1472330120 is about 1137.6318233894.

Adding to 1472330120 its reverse (210332741), we get a palindrome (1682662861).

The spelling of 1472330120 in words is "one billion, four hundred seventy-two million, three hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 1187363 2374726 4749452 5936815 9498904 11873630 23747260 36808253 47494520 73616506 147233012 184041265 294466024 368082530 736165060 1472330120