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1381282040300 = 225223359282491
BaseRepresentation
bin10100000110011010110…
…100110100100111101100
311220001022220211220220012
4110012122310310213230
5140112331200242200
62534315135512352
7201536312422661
oct24063264644754
94801286756805
101381282040300
1149288677a108
121a38506886b8
13a033ca19686
144abd66cba68
1525de4c37a35
hex1419ad349ec

1381282040300 has 36 divisors (see below), whose sum is σ = 3010246378776. Its totient is φ = 550141507200.

The previous prime is 1381282040293. The next prime is 1381282040339. The reversal of 1381282040300 is 30402821831.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29617946 + ... + 29664545.

It is an arithmetic number, because the mean of its divisors is an integer number (83617954966).

Almost surely, 21381282040300 is an apocalyptic number.

1381282040300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1381282040300 is an abundant number, since it is smaller than the sum of its proper divisors (1628964338476).

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

1381282040300 is a wasteful number, since it uses less digits than its factorization.

1381282040300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59282738 (or 59282731 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 1381282040300 in words is "one trillion, three hundred eighty-one billion, two hundred eighty-two million, forty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 233 466 932 1165 2330 4660 5825 11650 23300 59282491 118564982 237129964 296412455 592824910 1185649820 1482062275 2964124550 5928249100 13812820403 27625640806 55251281612 69064102015 138128204030 276256408060 345320510075 690641020150 1381282040300