Search a number
-
+
3255234430 = 257313148573
BaseRepresentation
bin1100001000000110…
…1110111101111110
322101212022001011011
43002001232331332
523131320000210
61255002545434
7143445015250
oct30201567576
98355261134
103255234430
111420549898
1276a20827a
133cb53a626
1422c485cd0
15140badd8a
hexc206ef7e

3255234430 has 32 divisors (see below), whose sum is σ = 6717921984. Its totient is φ = 1112507136.

The previous prime is 3255234419. The next prime is 3255234431. The reversal of 3255234430 is 344325523.

It is a junction number, because it is equal to n+sod(n) for n = 3255234392 and 3255234401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255234431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52377 + ... + 96196.

It is an arithmetic number, because the mean of its divisors is an integer number (209935062).

Almost surely, 23255234430 is an apocalyptic number.

3255234430 is an abundant number, since it is smaller than the sum of its proper divisors (3462687554).

3255234430 is a wasteful number, since it uses less digits than its factorization.

3255234430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148900.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 3255234430 is about 57054.6617727246. The cubic root of 3255234430 is about 1482.0428373108.

Adding to 3255234430 its reverse (344325523), we get a palindrome (3599559953).

The spelling of 3255234430 in words is "three billion, two hundred fifty-five million, two hundred thirty-four thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 313 626 1565 2191 3130 4382 10955 21910 148573 297146 742865 1040011 1485730 2080022 5200055 10400110 46503349 93006698 232516745 325523443 465033490 651046886 1627617215 3255234430