Search a number
-
+
62040424020 = 22352366916719
BaseRepresentation
bin111001110001111001…
…011011111001010100
312221010201000002022020
4321301321123321110
52004024322032040
644300113333140
74324263621531
oct716171337124
9187121002266
1062040424020
1124347224903
12100352671b0
135b093b9093
143007871d88
15193194ccd0
hexe71e5be54

62040424020 has 96 divisors (see below), whose sum is σ = 181320007680. Its totient is φ = 15820083840.

The previous prime is 62040424007. The next prime is 62040424057. The reversal of 62040424020 is 2042404026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9230221 + ... + 9236939.

It is an arithmetic number, because the mean of its divisors is an integer number (1888750080).

Almost surely, 262040424020 is an apocalyptic number.

62040424020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

62040424020 is an abundant number, since it is smaller than the sum of its proper divisors (119279583660).

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

62040424020 is a wasteful number, since it uses less digits than its factorization.

62040424020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13445 (or 13443 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 62040424020 its reverse (2042404026), we get a palindrome (64082828046).

The spelling of 62040424020 in words is "sixty-two billion, forty million, four hundred twenty-four thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1380 6691 6719 13382 13438 20073 20157 26764 26876 33455 33595 40146 40314 66910 67190 80292 80628 100365 100785 133820 134380 153893 154537 200730 201570 307786 309074 401460 403140 461679 463611 615572 618148 769465 772685 923358 927222 1538930 1545370 1846716 1854444 2308395 2318055 3077860 3090740 4616790 4636110 9233580 9272220 44956829 89913658 134870487 179827316 224784145 269740974 449568290 539481948 674352435 899136580 1034007067 1348704870 2068014134 2697409740 3102021201 4136028268 5170035335 6204042402 10340070670 12408084804 15510106005 20680141340 31020212010 62040424020