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98043097 = 1719303539
BaseRepresentation
bin1011101100000…
…00010011011001
320211111002211211
411312000103121
5200044334342
613421223121
72300231635
oct566002331
9224432754
1098043097
1150385259
1228a01aa1
1317409b89
14d041dc5
158919c17
hex5d804d9

98043097 has 8 divisors (see below), whose sum is σ = 109274400. Its totient is φ = 87418944.

The previous prime is 98043083. The next prime is 98043107. The reversal of 98043097 is 79034089.

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 98043097 - 27 = 98042969 is a prime.

It is a super-2 number, since 2×980430972 = 19224897738702818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98043017) 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, 151447 + ... + 152092.

It is an arithmetic number, because the mean of its divisors is an integer number (13659300).

Almost surely, 298043097 is an apocalyptic number.

It is an amenable number.

98043097 is a deficient number, since it is larger than the sum of its proper divisors (11231303).

98043097 is a wasteful number, since it uses less digits than its factorization.

98043097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303575.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 98043097 is about 9901.6714245626. The cubic root of 98043097 is about 461.1112029655. Note that the first 3 decimals are identical.

The spelling of 98043097 in words is "ninety-eight million, forty-three thousand, ninety-seven".

Divisors: 1 17 19 323 303539 5160163 5767241 98043097