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1415413014142 = 22957778930727
BaseRepresentation
bin10100100110001101001…
…100001001111001111110
312000022102120022001001111
4110212031030021321332
5141142231212423032
63002122021032234
7204155153053231
oct24461514117176
95008376261044
101415413014142
114a6300823a06
121aa396b5567a
13a361bb9cc9a
144c713621418
1526c41358c47
hex1498d309e7e

1415413014142 has 16 divisors (see below), whose sum is σ = 2124179318880. Its totient is φ = 707353324128.

The previous prime is 1415413014073. The next prime is 1415413014149. The reversal of 1415413014142 is 2414103145141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415413014149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46048783 + ... + 46079509.

It is an arithmetic number, because the mean of its divisors is an integer number (132761207430).

Almost surely, 21415413014142 is an apocalyptic number.

1415413014142 is a deficient number, since it is larger than the sum of its proper divisors (708766304738).

1415413014142 is a wasteful number, since it uses less digits than its factorization.

1415413014142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41475.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 1415413014142 its reverse (2414103145141), we get a palindrome (3829516159283).

The spelling of 1415413014142 in words is "one trillion, four hundred fifteen billion, four hundred thirteen million, fourteen thousand, one hundred forty-two".

Divisors: 1 2 2957 5914 7789 15578 30727 61454 23032073 46064146 90859739 181719478 239332603 478665206 707706507071 1415413014142