Search a number
-
+
207062480220 = 223513126343827
BaseRepresentation
bin1100000011010111100…
…0101011010101011100
3201210110112120212000220
43000311320223111130
511343030443331340
6235042335321340
720650126020231
oct3006570532534
9653415525026
10207062480220
117a8a6410112
1234168980250
13166ab55cc5b
14a044063788
1555bd4d0ed0
hex3035e2b55c

207062480220 has 48 divisors (see below), whose sum is σ = 584200729728. Its totient is φ = 54795158080.

The previous prime is 207062480203. The next prime is 207062480281. The reversal of 207062480220 is 22084260702.

207062480220 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2070624802203 (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13164054 + ... + 13179773.

It is an arithmetic number, because the mean of its divisors is an integer number (12170848536).

Almost surely, 2207062480220 is an apocalyptic number.

207062480220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

207062480220 is an abundant number, since it is smaller than the sum of its proper divisors (377138249508).

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

207062480220 is a wasteful number, since it uses less digits than its factorization.

207062480220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26343970 (or 26343968 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The spelling of 207062480220 in words is "two hundred seven billion, sixty-two million, four hundred eighty thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 131 262 393 524 655 786 1310 1572 1965 2620 3930 7860 26343827 52687654 79031481 105375308 131719135 158062962 263438270 316125924 395157405 526876540 790314810 1580629620 3451041337 6902082674 10353124011 13804165348 17255206685 20706248022 34510413370 41412496044 51765620055 69020826740 103531240110 207062480220