Search a number
-
+
2010231332230 = 25117328214177
BaseRepresentation
bin11101010000001011000…
…111111101110110000110
321010011202110220101020211
4131100023013331312012
5230413423210112410
64135253145550034
7265143256252012
oct35201307756606
97104673811224
102010231332230
117055971a9160
1228571a4a531a
13117744159304
146d41d62d542
153745633368a
hex1d40b1fdd86

2010231332230 has 96 divisors (see below), whose sum is σ = 4008011619168. Its totient is φ = 719929036800.

The previous prime is 2010231332143. The next prime is 2010231332267. The reversal of 2010231332230 is 322331320102.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 481259902 + ... + 481264078.

It is an arithmetic number, because the mean of its divisors is an integer number (41750121033).

Almost surely, 22010231332230 is an apocalyptic number.

2010231332230 is a deficient number, since it is larger than the sum of its proper divisors (1997780286938).

2010231332230 is a wasteful number, since it uses less digits than its factorization.

2010231332230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5162 (or 5089 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2010231332230 its reverse (322331320102), we get a palindrome (2332562652332).

The spelling of 2010231332230 in words is "two trillion, ten billion, two hundred thirty-one million, three hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 73 110 146 365 730 803 821 1606 1642 4015 4105 4177 5329 8030 8210 8354 9031 10658 18062 20885 26645 41770 45155 45947 53290 58619 59933 90310 91894 117238 119866 229735 293095 299665 304921 459470 586190 599330 609842 659263 1318526 1524605 3049210 3296315 3354131 3429317 4375109 6592630 6708262 6858634 8750218 16770655 17146585 21875545 22259233 33541310 34293170 37722487 43751090 44518466 48126199 75444974 96252398 111296165 188612435 222592330 240630995 244851563 250340141 377224870 481261990 489703126 500680282 1224257815 1251700705 2448515630 2503401410 2753741551 5507483102 13768707755 18274830293 27537415510 36549660586 91374151465 182748302930 201023133223 402046266446 1005115666115 2010231332230