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98020203 = 3291126669
BaseRepresentation
bin1011101011110…
…10101101101011
320211102221102220
411311322231223
5200043121303
613420525123
72300105121
oct565725553
9224387386
1098020203
115036a036
12289b07a3
13173cc628
14d037911
158913053
hex5d7ab6b

98020203 has 8 divisors (see below), whose sum is σ = 135200400. Its totient is φ = 63093408.

The previous prime is 98020201. The next prime is 98020253. The reversal of 98020203 is 30202089.

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

It is not a de Polignac number, because 98020203 - 21 = 98020201 is a prime.

It is a super-2 number, since 2×980202032 = 19215920392322418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98020201) 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, 563248 + ... + 563421.

It is an arithmetic number, because the mean of its divisors is an integer number (16900050).

Almost surely, 298020203 is an apocalyptic number.

98020203 is a deficient number, since it is larger than the sum of its proper divisors (37180197).

98020203 is a wasteful number, since it uses less digits than its factorization.

98020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126701.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 98020203 is about 9900.5152896200. The cubic root of 98020203 is about 461.0753088808.

The spelling of 98020203 in words is "ninety-eight million, twenty thousand, two hundred three".

Divisors: 1 3 29 87 1126669 3380007 32673401 98020203