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3683071743 = 3131735315737
BaseRepresentation
bin1101101110000111…
…0011011011111111
3100111200100102121120
43123201303123333
530020331243433
61405245002023
7160161410331
oct33341633377
910450312546
103683071743
11161aaa834a
12869553313
134690776c0
1426d215451
151685207b3
hexdb8736ff

3683071743 has 32 divisors (see below), whose sum is σ = 5615822016. Its totient is φ = 2127003648.

The previous prime is 3683071727. The next prime is 3683071747. The reversal of 3683071743 is 3471703863.

It is not a de Polignac number, because 3683071743 - 24 = 3683071727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3683071695 and 3683071704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3683071747) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226171 + ... + 241907.

It is an arithmetic number, because the mean of its divisors is an integer number (175494438).

Almost surely, 23683071743 is an apocalyptic number.

3683071743 is a deficient number, since it is larger than the sum of its proper divisors (1932750273).

3683071743 is a wasteful number, since it uses less digits than its factorization.

3683071743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16123.

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 3683071743 is about 60688.3163632012. The cubic root of 3683071743 is about 1544.3179742294.

The spelling of 3683071743 in words is "three billion, six hundred eighty-three million, seventy-one thousand, seven hundred forty-three".

Divisors: 1 3 13 17 39 51 221 353 663 1059 4589 6001 13767 15737 18003 47211 78013 204581 234039 267529 613743 802587 3477877 5555161 10433631 16665483 72217093 94437737 216651279 283313211 1227690581 3683071743