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94999897 is a prime number
BaseRepresentation
bin1011010100110…
…01010101011001
320121202111100201
411222121111121
5143304444042
613232102201
72232325426
oct552312531
9217674321
1094999897
1149696913
1227994961
13168b2975
14c88cd4d
1585181b7
hex5a99559

94999897 has 2 divisors, whose sum is σ = 94999898. Its totient is φ = 94999896.

The previous prime is 94999889. The next prime is 94999907. The reversal of 94999897 is 79899949.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94070601 + 929296 = 9699^2 + 964^2 .

It is a cyclic number.

It is not a de Polignac number, because 94999897 - 23 = 94999889 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94999837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47499948 + 47499949.

It is an arithmetic number, because the mean of its divisors is an integer number (47499949).

Almost surely, 294999897 is an apocalyptic number.

It is an amenable number.

94999897 is a deficient number, since it is larger than the sum of its proper divisors (1).

94999897 is an equidigital number, since it uses as much as digits as its factorization.

94999897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13226976, while the sum is 64.

The square root of 94999897 is about 9746.7890610190. The cubic root of 94999897 is about 456.2900986337.

The spelling of 94999897 in words is "ninety-four million, nine hundred ninety-nine thousand, eight hundred ninety-seven".