Search a number
-
+
233031200010 = 23578912468229
BaseRepresentation
bin1101100100000110111…
…1011110110100001010
3211021111100022111120120
43121001233132310022
512304221441400020
6255015243204110
722556505342450
oct3310157366412
9737440274516
10233031200010
118a912045704
12391b5816636
1318c896a0a3b
14b3c8d349d0
1560dd256740
hex3641bded0a

233031200010 has 64 divisors (see below), whose sum is σ = 646353043200. Its totient is φ = 52665795072.

The previous prime is 233031199997. The next prime is 233031200021. The reversal of 233031200010 is 10002130332.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon 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, 6215425 + ... + 6252804.

It is an arithmetic number, because the mean of its divisors is an integer number (10099266300).

Almost surely, 2233031200010 is an apocalyptic number.

233031200010 is an abundant number, since it is smaller than the sum of its proper divisors (413321843190).

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

233031200010 is a wasteful number, since it uses less digits than its factorization.

233031200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12468335.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 233031200010 its reverse (10002130332), we get a palindrome (243033330342).

The spelling of 233031200010 in words is "two hundred thirty-three billion, thirty-one million, two hundred thousand, ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 89 105 178 210 267 445 534 623 890 1246 1335 1869 2670 3115 3738 6230 9345 18690 12468229 24936458 37404687 62341145 74809374 87277603 124682290 174555206 187023435 261832809 374046870 436388015 523665618 872776030 1109672381 1309164045 2219344762 2618328090 3329017143 5548361905 6658034286 7767706667 11096723810 15535413334 16645085715 23303120001 33290171430 38838533335 46606240002 77677066670 116515600005 233031200010