Search a number
-
+
141029310 = 23519923623
BaseRepresentation
bin10000110011111…
…10111110111110
3100211101000211210
420121332332332
5242100414220
621554425250
73331505112
oct1031767676
9324330753
10141029310
1172675454
123b292226
13232aa9c6
1414a31742
15c5ab6e0
hex867efbe

141029310 has 32 divisors (see below), whose sum is σ = 340185600. Its totient is φ = 37417248.

The previous prime is 141029303. The next prime is 141029321. The reversal of 141029310 is 13920141.

It is a super-2 number, since 2×1410293102 = 39778532558152200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5842 + ... + 17781.

It is an arithmetic number, because the mean of its divisors is an integer number (10630800).

Almost surely, 2141029310 is an apocalyptic number.

141029310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141029310 is an abundant number, since it is smaller than the sum of its proper divisors (199156290).

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

141029310 is a wasteful number, since it uses less digits than its factorization.

141029310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23832.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 141029310 is about 11875.5761965473. The cubic root of 141029310 is about 520.5188484991.

Adding to 141029310 its reverse (13920141), we get a palindrome (154949451).

The spelling of 141029310 in words is "one hundred forty-one million, twenty-nine thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 199 398 597 995 1194 1990 2985 5970 23623 47246 70869 118115 141738 236230 354345 708690 4700977 9401954 14102931 23504885 28205862 47009770 70514655 141029310