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1082370693 = 31632817877
BaseRepresentation
bin100000010000011…
…1010101010000101
32210102200010110110
41000200322222011
54204041330233
6255222543233
735551666455
oct10040725205
92712603413
101082370693
11505a74138
12262597b19
1314331a641
14a3a6dd65
1565052663
hex4083aa85

1082370693 has 16 divisors (see below), whose sum is σ = 1457366976. Its totient is φ = 714510720.

The previous prime is 1082370691. The next prime is 1082370697. The reversal of 1082370693 is 3960732801.

It is not a de Polignac number, because 1082370693 - 21 = 1082370691 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082370691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133471 + ... + 141347.

It is an arithmetic number, because the mean of its divisors is an integer number (91085436).

Almost surely, 21082370693 is an apocalyptic number.

It is an amenable number.

1082370693 is a deficient number, since it is larger than the sum of its proper divisors (374996283).

1082370693 is a wasteful number, since it uses less digits than its factorization.

1082370693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8324.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 1082370693 is about 32899.4026237560. The cubic root of 1082370693 is about 1026.7357282749.

The spelling of 1082370693 in words is "one billion, eighty-two million, three hundred seventy thousand, six hundred ninety-three".

Divisors: 1 3 163 281 489 843 7877 23631 45803 137409 1283951 2213437 3851853 6640311 360790231 1082370693