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141313210 = 2561231661
BaseRepresentation
bin10000110110001…
…00010010111010
3100211220110021121
420123010102322
5242134010320
622004455454
73334066603
oct1033042272
9324813247
10141313210
1172849785
123b3aa58a
1323379cac
1414aa6daa
15c6158aa
hex86c44ba

141313210 has 16 divisors (see below), whose sum is σ = 258534792. Its totient is φ = 55598400.

The previous prime is 141313187. The next prime is 141313213. The reversal of 141313210 is 12313141.

It can be written as a sum of positive squares in 4 ways, for example, as 66438801 + 74874409 = 8151^2 + 8653^2 .

It is not an unprimeable number, because it can be changed into a prime (141313213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115221 + ... + 116440.

Almost surely, 2141313210 is an apocalyptic number.

141313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141313210 is a deficient number, since it is larger than the sum of its proper divisors (117221582).

141313210 is a wasteful number, since it uses less digits than its factorization.

141313210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231729.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 141313210 is about 11887.5232912495. The cubic root of 141313210 is about 520.8678923771.

Adding to 141313210 its reverse (12313141), we get a palindrome (153626351).

The spelling of 141313210 in words is "one hundred forty-one million, three hundred thirteen thousand, two hundred ten".

Divisors: 1 2 5 10 61 122 305 610 231661 463322 1158305 2316610 14131321 28262642 70656605 141313210