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3492797093 = 41426119993
BaseRepresentation
bin1101000000101111…
…1101101010100101
3100000102022110212022
43100023331222211
524123124001333
61334330432525
7152361166622
oct32013755245
910012273768
103492797093
111532658175
12815892745
13438816c56
14251c45349
15156987c98
hexd02fdaa5

3492797093 has 8 divisors (see below), whose sum is σ = 3579005976. Its totient is φ = 3406636800.

The previous prime is 3492797083. The next prime is 3492797111. The reversal of 3492797093 is 3907972943.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 681888769 + 2810908324 = 26113^2 + 53018^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3492797093 - 220 = 3491748517 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 (3492797083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164705 + ... + 184697.

It is an arithmetic number, because the mean of its divisors is an integer number (447375747).

Almost surely, 23492797093 is an apocalyptic number.

It is an amenable number.

3492797093 is a deficient number, since it is larger than the sum of its proper divisors (86208883).

3492797093 is a wasteful number, since it uses less digits than its factorization.

3492797093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24295.

The product of its (nonzero) digits is 2571912, while the sum is 53.

The square root of 3492797093 is about 59099.8908036216. The cubic root of 3492797093 is about 1517.2522340654.

The spelling of 3492797093 in words is "three billion, four hundred ninety-two million, seven hundred ninety-seven thousand, ninety-three".

Divisors: 1 41 4261 19993 174701 819713 85190173 3492797093