Search a number
-
+
10123354230 = 23511101303731
BaseRepresentation
bin10010110110110011…
…00010000001110110
3222010111212200022120
421123121202001312
5131213034313410
64352310340410
7505603043163
oct113331420166
928114780276
1010123354230
114325407960
121b6635a706
13c5441a042
146c06b306a
153e3b27570
hex25b662076

10123354230 has 64 divisors (see below), whose sum is σ = 26767293696. Its totient is φ = 2429840000.

The previous prime is 10123354211. The next prime is 10123354271. The reversal of 10123354230 is 3245332101.

Adding to 10123354230 its reverse (3245332101), we get a palindrome (13368686331).

It is a self number, because there is not a number n which added to its sum of digits gives 10123354230.

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, 118536 + ... + 185195.

It is an arithmetic number, because the mean of its divisors is an integer number (418238964).

Almost surely, 210123354230 is an apocalyptic number.

10123354230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10123354230 is an abundant number, since it is smaller than the sum of its proper divisors (16643939466).

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

10123354230 is a wasteful number, since it uses less digits than its factorization.

10123354230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303853.

The product of its (nonzero) digits is 2160, while the sum is 24.

The spelling of 10123354230 in words is "ten billion, one hundred twenty-three million, three hundred fifty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 101 110 165 202 303 330 505 606 1010 1111 1515 2222 3030 3333 5555 6666 11110 16665 33330 303731 607462 911193 1518655 1822386 3037310 3341041 4555965 6682082 9111930 10023123 16705205 20046246 30676831 33410410 50115615 61353662 92030493 100231230 153384155 184060986 306768310 337445141 460152465 674890282 920304930 1012335423 1687225705 2024670846 3374451410 5061677115 10123354230