Search a number
-
+
33241000331 = 7112148926357
BaseRepresentation
bin11110111101010100…
…010110100110001011
310011210121210210000102
4132331110112212023
51021034144002311
623134250000015
72254512561260
oct367524264613
9104717723012
1033241000331
1113108750600
12653841600b
13319998a886
141874a67267
15ce842543b
hex7bd51698b

33241000331 has 24 divisors (see below), whose sum is σ = 41786918880. Its totient is φ = 25883700480.

The previous prime is 33241000307. The next prime is 33241000363. The reversal of 33241000331 is 13300014233.

It is not a de Polignac number, because 33241000331 - 26 = 33241000267 is a prime.

It is a super-2 number, since 2×332410003312 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33241000301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1248005 + ... + 1274361.

It is an arithmetic number, because the mean of its divisors is an integer number (1741121620).

Almost surely, 233241000331 is an apocalyptic number.

33241000331 is a deficient number, since it is larger than the sum of its proper divisors (8545918549).

33241000331 is a wasteful number, since it uses less digits than its factorization.

33241000331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27875 (or 27864 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 33241000331 its reverse (13300014233), we get a palindrome (46541014564).

The spelling of 33241000331 in words is "thirty-three billion, two hundred forty-one million, three hundred thirty-one", and thus it is an aban number.

Divisors: 1 7 11 77 121 847 1489 10423 16379 26357 114653 180169 184499 289927 1261183 2029489 3189197 22324379 39245573 274719011 431701303 3021909121 4748714333 33241000331