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1097006293 = 5925174077
BaseRepresentation
bin100000101100010…
…1111110011010101
32211110012200201201
41001120233303111
54221313200133
6300504352501
736120254035
oct10130576325
92743180651
101097006293
11513260079
12267475731
13146373166
14a599d8c5
1566493d7d
hex4162fcd5

1097006293 has 8 divisors (see below), whose sum is σ = 1120059360. Its totient is φ = 1074102000.

The previous prime is 1097006263. The next prime is 1097006369. The reversal of 1097006293 is 3926007901.

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 1097006293 - 29 = 1097005781 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 (1097006233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22230 + ... + 51847.

It is an arithmetic number, because the mean of its divisors is an integer number (140007420).

Almost surely, 21097006293 is an apocalyptic number.

It is an amenable number.

1097006293 is a deficient number, since it is larger than the sum of its proper divisors (23053067).

1097006293 is an equidigital number, since it uses as much as digits as its factorization.

1097006293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74387.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 1097006293 is about 33121.0853234009. The cubic root of 1097006293 is about 1031.3427966792.

The spelling of 1097006293 in words is "one billion, ninety-seven million, six thousand, two hundred ninety-three".

Divisors: 1 59 251 14809 74077 4370543 18593327 1097006293