Search a number
-
+
234133010 = 251719173419
BaseRepresentation
bin11011111010010…
…01011000010010
3121022120012002222
431331021120102
5434414224020
635122141042
75542045346
oct1575113022
9538505088
10234133010
11110186661
12664b1782
1339678557
1423149626
151584cb25
hexdf49612

234133010 has 64 divisors (see below), whose sum is σ = 473558400. Its totient is φ = 82824192.

The previous prime is 234132961. The next prime is 234133057. The reversal of 234133010 is 10331432.

It is a happy number.

234133010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 234133010.

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, 558581 + ... + 558999.

It is an arithmetic number, because the mean of its divisors is an integer number (7399350).

Almost surely, 2234133010 is an apocalyptic number.

234133010 is an abundant number, since it is smaller than the sum of its proper divisors (239425390).

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

234133010 is a wasteful number, since it uses less digits than its factorization.

234133010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 234133010 is about 15301.4054909998. The cubic root of 234133010 is about 616.3407504318.

Adding to 234133010 its reverse (10331432), we get a palindrome (244464442).

The spelling of 234133010 in words is "two hundred thirty-four million, one hundred thirty-three thousand, ten".

Divisors: 1 2 5 10 17 19 34 38 85 95 170 173 190 323 346 419 646 838 865 1615 1730 2095 2941 3230 3287 4190 5882 6574 7123 7961 14246 14705 15922 16435 29410 32870 35615 39805 55879 71230 72487 79610 111758 135337 144974 270674 279395 362435 558790 676685 724870 1232279 1353370 1377253 2464558 2754506 6161395 6886265 12322790 13772530 23413301 46826602 117066505 234133010