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98200942 = 2717412609
BaseRepresentation
bin1011101101001…
…10110101101110
320211210010100221
411312212311232
5200114412232
613424441554
72301460060
oct566466556
9224703327
1098200942
1150482904
1228a792ba
1317463988
14d083730
15894b897
hex5da6d6e

98200942 has 16 divisors (see below), whose sum is σ = 178247520. Its totient is φ = 39610368.

The previous prime is 98200939. The next prime is 98200951. The reversal of 98200942 is 24900289.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 98200898 and 98200907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206067 + ... + 206542.

It is an arithmetic number, because the mean of its divisors is an integer number (11140470).

Almost surely, 298200942 is an apocalyptic number.

98200942 is a deficient number, since it is larger than the sum of its proper divisors (80046578).

98200942 is a wasteful number, since it uses less digits than its factorization.

98200942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412635.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 98200942 is about 9909.6388430659. The cubic root of 98200942 is about 461.3585264224.

The spelling of 98200942 in words is "ninety-eight million, two hundred thousand, nine hundred forty-two".

Divisors: 1 2 7 14 17 34 119 238 412609 825218 2888263 5776526 7014353 14028706 49100471 98200942