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3777714241 = 72397194197
BaseRepresentation
bin1110000100101011…
…0101100001000001
3100202021102202201021
43201022311201001
530214043323431
61422505305441
7162421020100
oct34112654101
910667382637
103777714241
11166946a694
12895195281
13482863792
1427ba10037
151719b7b11
hexe12b5841

3777714241 has 12 divisors (see below), whose sum is σ = 4405575828. Its totient is φ = 3229867872.

The previous prime is 3777714233. The next prime is 3777714277. The reversal of 3777714241 is 1424177773.

It can be written as a sum of positive squares in 2 ways, for example, as 2373638400 + 1404075841 = 48720^2 + 37471^2 .

It is not a de Polignac number, because 3777714241 - 23 = 3777714233 is a prime.

It is a super-2 number, since 2×37777142412 = 28542249773308412162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3777712241) 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 11 ways as a sum of consecutive naturals, for example, 77646 + ... + 116551.

It is an arithmetic number, because the mean of its divisors is an integer number (367131319).

Almost surely, 23777714241 is an apocalyptic number.

It is an amenable number.

3777714241 is a deficient number, since it is larger than the sum of its proper divisors (627861587).

3777714241 is a wasteful number, since it uses less digits than its factorization.

3777714241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194608 (or 194601 counting only the distinct ones).

The product of its digits is 230496, while the sum is 43.

The square root of 3777714241 is about 61463.1128482767. The cubic root of 3777714241 is about 1557.4341780877.

The spelling of 3777714241 in words is "three billion, seven hundred seventy-seven million, seven hundred fourteen thousand, two hundred forty-one".

Divisors: 1 7 49 397 2779 19453 194197 1359379 9515653 77096209 539673463 3777714241