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2030341741 = 15712932113
BaseRepresentation
bin111100100000100…
…1000111001101101
312020111110001021021
41321001020321231
513124231413431
6533245134141
7101212422451
oct17101107155
95214401237
102030341741
1195209088a
12487b5a351
1326483ba5c
14153916661
15bd3a7b11
hex79048e6d

2030341741 has 4 divisors (see below), whose sum is σ = 2043274012. Its totient is φ = 2017409472.

The previous prime is 2030341727. The next prime is 2030341757. The reversal of 2030341741 is 1471430302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1471430302 = 2735715151.

It can be written as a sum of positive squares in 2 ways, for example, as 417998025 + 1612343716 = 20445^2 + 40154^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030341741 - 27 = 2030341613 is a prime.

It is a super-2 number, since 2×20303417412 = 8244575170493822162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030341711) 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, 6465900 + ... + 6466213.

It is an arithmetic number, because the mean of its divisors is an integer number (510818503).

Almost surely, 22030341741 is an apocalyptic number.

It is an amenable number.

2030341741 is a deficient number, since it is larger than the sum of its proper divisors (12932271).

2030341741 is a wasteful number, since it uses less digits than its factorization.

2030341741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12932270.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2030341741 is about 45059.3135877590. The cubic root of 2030341741 is about 1266.2604653729.

The spelling of 2030341741 in words is "two billion, thirty million, three hundred forty-one thousand, seven hundred forty-one".

Divisors: 1 157 12932113 2030341741