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7041225097 = 37263723587
BaseRepresentation
bin1101000111011000…
…01001000110001001
3200011201022021222201
412203230021012021
5103410023200342
63122405520201
7336326266024
oct64354110611
920151267881
107041225097
112a936516a5
121446113061
13882a0b2aa
144ab20c1bb
152b325ddb7
hex1a3b09189

7041225097 has 8 divisors (see below), whose sum is σ = 7259034816. Its totient is φ = 6824863152.

The previous prime is 7041225047. The next prime is 7041225101. The reversal of 7041225097 is 7905221407.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7041225097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7041225007) 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, 352063 + ... + 371524.

It is an arithmetic number, because the mean of its divisors is an integer number (907379352).

Almost surely, 27041225097 is an apocalyptic number.

It is an amenable number.

7041225097 is a deficient number, since it is larger than the sum of its proper divisors (217809719).

7041225097 is a wasteful number, since it uses less digits than its factorization.

7041225097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723887.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 7041225097 is about 83912.0080620170. The cubic root of 7041225097 is about 1916.6791097499.

The spelling of 7041225097 in words is "seven billion, forty-one million, two hundred twenty-five thousand, ninety-seven".

Divisors: 1 37 263 9731 723587 26772719 190303381 7041225097