Search a number
-
+
3032254020 = 223553953539
BaseRepresentation
bin1011010010111100…
…1000011001000100
321211022201110112110
42310233020121010
522202224112040
61220515421020
7135066506505
oct26457103104
97738643473
103032254020
1113166a0364
127075b4770
13394298463
1420aa00bac
1512b315980
hexb4bc8644

3032254020 has 48 divisors (see below), whose sum is σ = 8650514880. Its totient is φ = 793343616.

The previous prime is 3032254019. The next prime is 3032254033. The reversal of 3032254020 is 204522303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473590 + ... + 479949.

It is an arithmetic number, because the mean of its divisors is an integer number (180219060).

Almost surely, 23032254020 is an apocalyptic number.

3032254020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3032254020 is an abundant number, since it is smaller than the sum of its proper divisors (5618260860).

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

3032254020 is a wasteful number, since it uses less digits than its factorization.

3032254020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953604 (or 953602 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3032254020 is about 55065.9061489049. The cubic root of 3032254020 is about 1447.3998618237.

Adding to 3032254020 its reverse (204522303), we get a palindrome (3236776323).

The spelling of 3032254020 in words is "three billion, thirty-two million, two hundred fifty-four thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 53 60 106 159 212 265 318 530 636 795 1060 1590 3180 953539 1907078 2860617 3814156 4767695 5721234 9535390 11442468 14303085 19070780 28606170 50537567 57212340 101075134 151612701 202150268 252687835 303225402 505375670 606450804 758063505 1010751340 1516127010 3032254020