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7006970132 = 221751742533
BaseRepresentation
bin1101000011010010…
…11110000100010100
3200002022211222000022
412201221132010110
5103322241021012
63115143404312
7335432156231
oct64151360424
920068758008
107006970132
112a76285408
121436753698
138788a6696
144a6852788
152b0244472
hex1a1a5e114

7006970132 has 6 divisors (see below), whose sum is σ = 12262197738. Its totient is φ = 3503485064.

The previous prime is 7006970129. The next prime is 7006970147. The reversal of 7006970132 is 2310796007.

It can be written as a sum of positive squares in only one way, i.e., 4158186256 + 2848783876 = 64484^2 + 53374^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7006970092 and 7006970101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 875871263 + ... + 875871270.

It is an arithmetic number, because the mean of its divisors is an integer number (2043699623).

Almost surely, 27006970132 is an apocalyptic number.

It is an amenable number.

7006970132 is a deficient number, since it is larger than the sum of its proper divisors (5255227606).

7006970132 is a wasteful number, since it uses less digits than its factorization.

7006970132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751742537 (or 1751742535 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 7006970132 is about 83707.6467952600. The cubic root of 7006970132 is about 1913.5658951438.

The spelling of 7006970132 in words is "seven billion, six million, nine hundred seventy thousand, one hundred thirty-two".

Divisors: 1 2 4 1751742533 3503485066 7006970132