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141270707 = 413445627
BaseRepresentation
bin10000110101110…
…01111010110011
3100211211021222102
420122321322303
5242131130312
622003531015
73333531644
oct1032717263
9324737872
10141270707
117281a856
123b389a6b
1323363846
1414a956cb
15c607ec2
hex86b9eb3

141270707 has 4 divisors (see below), whose sum is σ = 144716376. Its totient is φ = 137825040.

The previous prime is 141270691. The next prime is 141270763. The reversal of 141270707 is 707072141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141270707 - 24 = 141270691 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141270707.

It is not an unprimeable number, because it can be changed into a prime (141270797) 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, 1722773 + ... + 1722854.

It is an arithmetic number, because the mean of its divisors is an integer number (36179094).

Almost surely, 2141270707 is an apocalyptic number.

141270707 is a deficient number, since it is larger than the sum of its proper divisors (3445669).

141270707 is an equidigital number, since it uses as much as digits as its factorization.

141270707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3445668.

The product of its (nonzero) digits is 2744, while the sum is 29.

The square root of 141270707 is about 11885.7354421172. The cubic root of 141270707 is about 520.8156663846.

It can be divided in two parts, 14 and 1270707, that added together give a palindrome (1270721).

The spelling of 141270707 in words is "one hundred forty-one million, two hundred seventy thousand, seven hundred seven".

Divisors: 1 41 3445627 141270707