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99714601 = 771313641
BaseRepresentation
bin1011111000110…
…00011000101001
320221122000201101
411330120120221
5201011331401
613521121401
72320363060
oct574303051
9227560641
1099714601
1151317068
1229489261
131787392c
14d3591d7
158b4a101
hex5f18629

99714601 has 16 divisors (see below), whose sum is σ = 116114688. Its totient is φ = 83865600.

The previous prime is 99714599. The next prime is 99714611. The reversal of 99714601 is 10641799.

It is not a de Polignac number, because 99714601 - 21 = 99714599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99714611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155241 + ... + 155881.

It is an arithmetic number, because the mean of its divisors is an integer number (7257168).

Almost surely, 299714601 is an apocalyptic number.

It is an amenable number.

99714601 is a deficient number, since it is larger than the sum of its proper divisors (16400087).

99714601 is a wasteful number, since it uses less digits than its factorization.

99714601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 99714601 is about 9985.7198538713. The cubic root of 99714601 is about 463.7168943463.

The spelling of 99714601 in words is "ninety-nine million, seven hundred fourteen thousand, six hundred one".

Divisors: 1 7 71 313 497 641 2191 4487 22223 45511 155561 200633 318577 1404431 14244943 99714601