Search a number
-
+
232410136 = 2372678849
BaseRepresentation
bin11011101101001…
…00110000011000
3121012022122202211
431312210300120
5433444111021
635021204504
75521311400
oct1566446030
9535278684
10232410136
1110a20a1a2
1265a00734
13391c42ba
1422c1b800
151560c3e1
hexdda4c18

232410136 has 48 divisors (see below), whose sum is σ = 514539000. Its totient is φ = 98106624.

The previous prime is 232410119. The next prime is 232410149. The reversal of 232410136 is 631014232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21840 + ... + 30688.

Almost surely, 2232410136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232410136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257269500).

232410136 is an abundant number, since it is smaller than the sum of its proper divisors (282128864).

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

232410136 is a wasteful number, since it uses less digits than its factorization.

232410136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8936 (or 8925 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 232410136 is about 15245.0036405374. The cubic root of 232410136 is about 614.8252404057.

Adding to 232410136 its reverse (631014232), we get a palindrome (863424368).

The spelling of 232410136 in words is "two hundred thirty-two million, four hundred ten thousand, one hundred thirty-six".

Divisors: 1 2 4 7 8 14 28 49 56 67 98 134 196 268 392 469 536 938 1876 3283 3752 6566 8849 13132 17698 26264 35396 61943 70792 123886 247772 433601 495544 592883 867202 1185766 1734404 2371532 3468808 4150181 4743064 8300362 16600724 29051267 33201448 58102534 116205068 232410136