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4240130141 = 132411353377
BaseRepresentation
bin1111110010111011…
…0100000001011101
3101221111112221002002
43330232310001131
532140433131031
61540424412045
7210034340312
oct37456640135
911844487062
104240130141
111886496595
129a4017025
135275b9860
142c31c0d09
1519c3a9ccb
hexfcbb405d

4240130141 has 8 divisors (see below), whose sum is σ = 4585244664. Its totient is φ = 3897722880.

The previous prime is 4240130119. The next prime is 4240130143. The reversal of 4240130141 is 1410310424.

It can be written as a sum of positive squares in 4 ways, for example, as 9278116 + 4230852025 = 3046^2 + 65045^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4240130141 - 218 = 4239867997 is a prime.

It is a super-2 number, since 2×42401301412 = 35957407225233359762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240130143) 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, 673556 + ... + 679821.

It is an arithmetic number, because the mean of its divisors is an integer number (573155583).

Almost surely, 24240130141 is an apocalyptic number.

It is an amenable number.

4240130141 is a deficient number, since it is larger than the sum of its proper divisors (345114523).

4240130141 is a wasteful number, since it uses less digits than its factorization.

4240130141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353631.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4240130141 is about 65116.2816889908. The cubic root of 4240130141 is about 1618.5510263110.

Adding to 4240130141 its reverse (1410310424), we get a palindrome (5650440565).

The spelling of 4240130141 in words is "four billion, two hundred forty million, one hundred thirty thousand, one hundred forty-one".

Divisors: 1 13 241 3133 1353377 17593901 326163857 4240130141