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98069853 = 3718012593
BaseRepresentation
bin1011101100001…
…10110101011101
320211112110112210
411312012311131
5200101213403
613421551033
72300402640
oct566066535
9224473483
1098069853
11503a3372
1228a15479
13174190cb
14d04ba57
158922b03
hex5d86d5d

98069853 has 16 divisors (see below), whose sum is σ = 149580416. Its totient is φ = 55987200.

The previous prime is 98069809. The next prime is 98069857. The reversal of 98069853 is 35896089.

It is not a de Polignac number, because 98069853 - 26 = 98069789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98069857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36525 + ... + 39117.

It is an arithmetic number, because the mean of its divisors is an integer number (9348776).

Almost surely, 298069853 is an apocalyptic number.

It is an amenable number.

98069853 is a deficient number, since it is larger than the sum of its proper divisors (51510563).

98069853 is a wasteful number, since it uses less digits than its factorization.

98069853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4404.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 98069853 is about 9903.0224174239. The cubic root of 98069853 is about 461.1531449604.

The spelling of 98069853 in words is "ninety-eight million, sixty-nine thousand, eight hundred fifty-three".

Divisors: 1 3 7 21 1801 2593 5403 7779 12607 18151 37821 54453 4669993 14009979 32689951 98069853