Base | Representation |
---|---|
bin | 10000111000100… |
… | …01111110010001 |
3 | 100212111121201120 |
4 | 20130101332101 |
5 | 242224201002 |
6 | 22015352453 |
7 | 3336563316 |
oct | 1034217621 |
9 | 325447646 |
10 | 141631377 |
11 | 72a46828 |
12 | 3b522729 |
13 | 2345ba64 |
14 | 14b4ad0d |
15 | c679cbc |
hex | 8711f91 |
141631377 has 16 divisors (see below), whose sum is σ = 199805760. Its totient is φ = 88990272.
The previous prime is 141631361. The next prime is 141631393. The reversal of 141631377 is 773136141.
It is an interprime number because it is at equal distance from previous prime (141631361) and next prime (141631393).
It is not a de Polignac number, because 141631377 - 24 = 141631361 is a prime.
It is a super-2 number, since 2×1416313772 = 40118893901832258, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (141631337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4923 + ... + 17535.
It is an arithmetic number, because the mean of its divisors is an integer number (12487860).
Almost surely, 2141631377 is an apocalyptic number.
It is an amenable number.
141631377 is a deficient number, since it is larger than the sum of its proper divisors (58174383).
141631377 is a wasteful number, since it uses less digits than its factorization.
141631377 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12832.
The product of its digits is 10584, while the sum is 33.
The square root of 141631377 is about 11900.8981593828. The cubic root of 141631377 is about 521.2585110952.
The spelling of 141631377 in words is "one hundred forty-one million, six hundred thirty-one thousand, three hundred seventy-seven".
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