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141828355 = 561465011
BaseRepresentation
bin10000111010000…
…10000100000011
3100212212121221001
420131002010003
5242302001410
622023512431
73341343514
oct1035020403
9325777831
10141828355
1173070819
123b5b8717
13234ca606
1414b9ca0b
15c6b833a
hex8742103

141828355 has 8 divisors (see below), whose sum is σ = 172984464. Its totient is φ = 111602400.

The previous prime is 141828311. The next prime is 141828359. The reversal of 141828355 is 553828141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141828355 - 27 = 141828227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141828359) 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, 232201 + ... + 232810.

It is an arithmetic number, because the mean of its divisors is an integer number (21623058).

Almost surely, 2141828355 is an apocalyptic number.

141828355 is a deficient number, since it is larger than the sum of its proper divisors (31156109).

141828355 is an equidigital number, since it uses as much as digits as its factorization.

141828355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465077.

The product of its digits is 38400, while the sum is 37.

The square root of 141828355 is about 11909.1710458789. The cubic root of 141828355 is about 521.5000510181.

The spelling of 141828355 in words is "one hundred forty-one million, eight hundred twenty-eight thousand, three hundred fifty-five".

Divisors: 1 5 61 305 465011 2325055 28365671 141828355