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141242420231413 = 1953312374490207
BaseRepresentation
bin100000000111010110010000…
…010010001111110011110101
3200112002122101010002200102121
4200013112100102033303311
5122003103434034401123
61220221512212235541
741515266562021144
oct4007262022176365
9615078333080377
10141242420231413
1141005635047026
1213a1188890bbb1
1360a71455cb147
1426c42535cb75b
15114e08d3ce75d
hex80759048fcf5

141242420231413 has 16 divisors (see below), whose sum is σ = 151486326904320. Its totient is φ = 131279685840576.

The previous prime is 141242420231401. The next prime is 141242420231431. The reversal of 141242420231413 is 314132024242141.

It is not a de Polignac number, because 141242420231413 - 221 = 141242418134261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141242420231513) 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, 29210556 + ... + 33700762.

It is an arithmetic number, because the mean of its divisors is an integer number (9467895431520).

Almost surely, 2141242420231413 is an apocalyptic number.

It is an amenable number.

141242420231413 is a deficient number, since it is larger than the sum of its proper divisors (10243906672907).

141242420231413 is a wasteful number, since it uses less digits than its factorization.

141242420231413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4521516.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 141242420231413 its reverse (314132024242141), we get a palindrome (455374444473554).

The spelling of 141242420231413 in words is "one hundred forty-one trillion, two hundred forty-two billion, four hundred twenty million, two hundred thirty-one thousand, four hundred thirteen".

Divisors: 1 19 53 1007 31237 593503 1655561 4490207 31455659 85313933 237980971 4521638449 140260596059 2664951325121 7433811591127 141242420231413