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141720704847380 = 22567721114958227
BaseRepresentation
bin100000001110010011101100…
…010001010000111000010100
3200120210100220120222120220102
4200032103230101100320110
5122033423000420104010
61221225332031353232
741564661116126141
oct4016235421207024
9616710816876812
10141720704847380
114117a46026504a
1213a8a509382818
136110288869649
1426dd46679b3c8
15115b7328a4ba5
hex80e4ec450e14

141720704847380 has 48 divisors (see below), whose sum is σ = 298194337115136. Its totient is φ = 56577721898880.

The previous prime is 141720704847367. The next prime is 141720704847401. The reversal of 141720704847380 is 83748407027141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26103827 + ... + 31062053.

It is an arithmetic number, because the mean of its divisors is an integer number (6212382023232).

Almost surely, 2141720704847380 is an apocalyptic number.

141720704847380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141720704847380 is an abundant number, since it is smaller than the sum of its proper divisors (156473632267756).

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

141720704847380 is a wasteful number, since it uses less digits than its factorization.

141720704847380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961024 (or 4961022 counting only the distinct ones).

The product of its (nonzero) digits is 8429568, while the sum is 56.

The spelling of 141720704847380 in words is "one hundred forty-one trillion, seven hundred twenty billion, seven hundred four million, eight hundred forty-seven thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 677 1354 2111 2708 3385 4222 6770 8444 10555 13540 21110 42220 1429147 2858294 4958227 5716588 7145735 9916454 14291470 19832908 24791135 28582940 49582270 99164540 3356719679 6713439358 10466817197 13426878716 16783598395 20933634394 33567196790 41867268788 52334085985 67134393580 104668171970 209336343940 7086035242369 14172070484738 28344140969476 35430176211845 70860352423690 141720704847380