Search a number
-
+
233301404120 = 23519130536833
BaseRepresentation
bin1101100101000111011…
…0001110100111011000
3211022012011202021221012
43121101312032213120
512310300124412440
6255102134433052
722566266133521
oct3312166164730
9738164667835
10233301404120
118aa40618a94
1239270202788
1319000668725
14b412b8d848
156106d2be65
hex3651d8e9d8

233301404120 has 32 divisors (see below), whose sum is σ = 527676491520. Its totient is φ = 92831969280.

The previous prime is 233301404113. The next prime is 233301404123. The reversal of 233301404120 is 21404103332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233301404123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15260777 + ... + 15276056.

It is an arithmetic number, because the mean of its divisors is an integer number (16489890360).

Almost surely, 2233301404120 is an apocalyptic number.

233301404120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233301404120 is an abundant number, since it is smaller than the sum of its proper divisors (294375087400).

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

233301404120 is a wasteful number, since it uses less digits than its factorization.

233301404120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30537035 (or 30537031 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 233301404120 its reverse (21404103332), we get a palindrome (254705507452).

The spelling of 233301404120 in words is "two hundred thirty-three billion, three hundred one million, four hundred four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 191 382 764 955 1528 1910 3820 7640 30536833 61073666 122147332 152684165 244294664 305368330 610736660 1221473320 5832535103 11665070206 23330140412 29162675515 46660280824 58325351030 116650702060 233301404120