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97046243 = 719729671
BaseRepresentation
bin1011100100011…
…00111011100011
320202121110102022
411302030323203
5144320434433
613344012055
72255610440
oct562147343
9222543368
1097046243
114a864308
122860102b
131714b218
14cc629c7
1587be698
hex5c8cee3

97046243 has 8 divisors (see below), whose sum is σ = 116747520. Its totient is φ = 78804360.

The previous prime is 97046239. The next prime is 97046249. The reversal of 97046243 is 34264079.

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 97046243 - 22 = 97046239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97046249) 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, 364703 + ... + 364968.

It is an arithmetic number, because the mean of its divisors is an integer number (14593440).

Almost surely, 297046243 is an apocalyptic number.

97046243 is a deficient number, since it is larger than the sum of its proper divisors (19701277).

97046243 is a wasteful number, since it uses less digits than its factorization.

97046243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729697.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 97046243 is about 9851.2051547006. The cubic root of 97046243 is about 459.5430923128.

The spelling of 97046243 in words is "ninety-seven million, forty-six thousand, two hundred forty-three".

Divisors: 1 7 19 133 729671 5107697 13863749 97046243