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141070810 = 2514107081
BaseRepresentation
bin10000110100010…
…01000111011010
3100211110010202211
420122021013122
5242103231220
621555345334
73332040106
oct1032110732
9324403684
10141070810
11726a3651
123b2b224a
13232c386a
1414a42906
15c5b8b5a
hex86891da

141070810 has 8 divisors (see below), whose sum is σ = 253927476. Its totient is φ = 56428320.

The previous prime is 141070807. The next prime is 141070817. The reversal of 141070810 is 18070141.

It can be written as a sum of positive squares in 2 ways, for example, as 128799801 + 12271009 = 11349^2 + 3503^2 .

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

It is a super-2 number, since 2×1410708102 = 39801946868112200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141070817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7053531 + ... + 7053550.

Almost surely, 2141070810 is an apocalyptic number.

141070810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141070810 is a deficient number, since it is larger than the sum of its proper divisors (112856666).

141070810 is a wasteful number, since it uses less digits than its factorization.

141070810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14107088.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 141070810 is about 11877.3233516647. The cubic root of 141070810 is about 520.5699003305.

The spelling of 141070810 in words is "one hundred forty-one million, seventy thousand, eight hundred ten".

Divisors: 1 2 5 10 14107081 28214162 70535405 141070810