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1483986980680 = 23571522530627
BaseRepresentation
bin10101100110000100100…
…001000100111101001000
312020212102121022110202221
4111212010201010331020
5143303201131340210
63053422331103424
7212133403132021
oct25460441047510
95225377273687
101483986980680
1152239aa65a26
121bb7342a1b74
13a9c29a52449
1451b7aaa9c48
15289066811da
hex15984844f48

1483986980680 has 32 divisors (see below), whose sum is σ = 3385998469440. Its totient is φ = 585234301120.

The previous prime is 1483986980677. The next prime is 1483986980701. The reversal of 1483986980680 is 860896893841.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261262474 + ... + 261268153.

It is an arithmetic number, because the mean of its divisors is an integer number (105812452170).

Almost surely, 21483986980680 is an apocalyptic number.

1483986980680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1483986980680 is an abundant number, since it is smaller than the sum of its proper divisors (1902011488760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1483986980680 is a wasteful number, since it uses less digits than its factorization.

1483986980680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522530709 (or 522530705 counting only the distinct ones).

The product of its (nonzero) digits is 143327232, while the sum is 70.

The spelling of 1483986980680 in words is "one trillion, four hundred eighty-three billion, nine hundred eighty-six million, nine hundred eighty thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 71 142 284 355 568 710 1420 2840 522530627 1045061254 2090122508 2612653135 4180245016 5225306270 10450612540 20901225080 37099674517 74199349034 148398698068 185498372585 296797396136 370996745170 741993490340 1483986980680