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8980966690898 = 243596612677757
BaseRepresentation
bin1000001010110000101101…
…0101000101000001010010
31011210120110000021112201012
42002230023111011001102
52134121004433102043
631033444340410522
71614565504212206
oct202541325050122
934716400245635
108980966690898
112952896622304
1210106a36a6a42
13501b9485c007
14230976d5ab06
15108937762a18
hex82b0b545052

8980966690898 has 32 divisors (see below), whose sum is σ = 14039592304320. Its totient is φ = 4305188986560.

The previous prime is 8980966690897. The next prime is 8980966690903.

8980966690898 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (86).

It is not an unprimeable number, because it can be changed into a prime (8980966690897) 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, 2015036 + ... + 4692792.

It is an arithmetic number, because the mean of its divisors is an integer number (438737259510).

Almost surely, 28980966690898 is an apocalyptic number.

8980966690898 is a deficient number, since it is larger than the sum of its proper divisors (5058625613422).

8980966690898 is a wasteful number, since it uses less digits than its factorization.

8980966690898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678522.

The product of its (nonzero) digits is 5804752896, while the sum is 86.

The spelling of 8980966690898 in words is "eight trillion, nine hundred eighty billion, nine hundred sixty-six million, six hundred ninety thousand, eight hundred ninety-eight".

Divisors: 1 2 43 59 86 118 661 1322 2537 5074 28423 38999 56846 77998 1676957 2677757 3353914 5355514 115143551 157987663 230287102 315975326 1769997377 3539994754 6793469509 13586939018 76109887211 104429845243 152219774422 208859690486 4490483345449 8980966690898