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98072232962 = 21124124912
BaseRepresentation
bin101101101010110001…
…1111000010000000010
3100101010211012122000112
41123111203320100002
53101322442423322
6113015340151322
710041215140304
oct1332543702002
9311124178015
1098072232962
1138657245200
1217010238542
13932c3063a2
144a65009974
15283ed945e2
hex16d58f8402

98072232962 has 54 divisors (see below), whose sum is σ = 166075881321. Its totient is φ = 43402436000.

The previous prime is 98072232953. The next prime is 98072233057. The reversal of 98072232962 is 26923227089.

It can be written as a sum of positive squares in 2 ways, for example, as 70039093201 + 28033139761 = 264649^2 + 167431^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=221441.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98072232962.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 199739537 + ... + 199740027.

Almost surely, 298072232962 is an apocalyptic number.

98072232962 is a deficient number, since it is larger than the sum of its proper divisors (68003648359).

98072232962 is an equidigital number, since it uses as much as digits as its factorization.

98072232962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

Multiplying 98072232962 by its sum of digits (50), we get a square (4903611648100 = 22144102).

The spelling of 98072232962 in words is "ninety-eight billion, seventy-two million, two hundred thirty-two thousand, nine hundred sixty-two".

Divisors: 1 2 11 22 41 82 121 242 451 491 902 982 1681 3362 4961 5401 9922 10802 18491 20131 36982 40262 59411 118822 203401 221441 241081 406802 442882 482162 825371 1650742 2435851 2651891 4871702 5303782 9079081 9884321 18158162 19768642 29170801 58341602 99869891 108727531 199739782 217455062 405257161 810514322 1196002841 2392005682 4457828771 8915657542 49036116481 98072232962