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3782284051 = 713216011997
BaseRepresentation
bin1110000101110001…
…0001001100010011
3100202121000221022111
43201130101030103
530221231042201
61423151250151
7162504612130
oct34134211423
910677027274
103782284051
111671000a97
12896819957
134837a3800
1427c47d587
151720bbb51
hexe1711313

3782284051 has 24 divisors (see below), whose sum is σ = 4685965344. Its totient is φ = 2989209600.

The previous prime is 3782284019. The next prime is 3782284061. The reversal of 3782284051 is 1504822873.

It is a happy number.

3782284051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3782284051 - 25 = 3782284019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3782283995 and 3782284013.

It is not an unprimeable number, because it can be changed into a prime (3782284061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1892985 + ... + 1894981.

It is an arithmetic number, because the mean of its divisors is an integer number (195248556).

Almost surely, 23782284051 is an apocalyptic number.

3782284051 is a deficient number, since it is larger than the sum of its proper divisors (903681293).

3782284051 is a wasteful number, since it uses less digits than its factorization.

3782284051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631 (or 3618 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 3782284051 is about 61500.2768367753. The cubic root of 3782284051 is about 1558.0619219145.

The spelling of 3782284051 in words is "three billion, seven hundred eighty-two million, two hundred eighty-four thousand, fifty-one".

Divisors: 1 7 13 91 169 1183 1601 1997 11207 13979 20813 25961 145691 181727 270569 337493 1893983 2362451 3197197 22380379 41563561 290944927 540326293 3782284051