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1082760613 = 1198432783
BaseRepresentation
bin100000010001001…
…1001110110100101
32210110101221022221
41000202121312211
54204141314423
6255235152341
735555212324
oct10042316645
92713357287
101082760613
11506210090
122627456b1
13143425c6c
14a3b320bb
15650cce5d
hex40899da5

1082760613 has 4 divisors (see below), whose sum is σ = 1181193408. Its totient is φ = 984327820.

The previous prime is 1082760611. The next prime is 1082760629. The reversal of 1082760613 is 3160672801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1082760613 - 21 = 1082760611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082760611) 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 3 ways as a sum of consecutive naturals, for example, 49216381 + ... + 49216402.

It is an arithmetic number, because the mean of its divisors is an integer number (295298352).

Almost surely, 21082760613 is an apocalyptic number.

It is an amenable number.

1082760613 is a deficient number, since it is larger than the sum of its proper divisors (98432795).

1082760613 is an equidigital number, since it uses as much as digits as its factorization.

1082760613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98432794.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1082760613 is about 32905.3280336179. The cubic root of 1082760613 is about 1026.8590060432.

The spelling of 1082760613 in words is "one billion, eighty-two million, seven hundred sixty thousand, six hundred thirteen".

Divisors: 1 11 98432783 1082760613