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142716410 = 2519751139
BaseRepresentation
bin10001000000110…
…10110111111010
3100221112202002222
420200122313322
5243013411120
622054524042
73352032554
oct1040326772
9327482088
10142716410
1173617a51
123b966622
132374b8a5
1414d504d4
15c7e1525
hex881adfa

142716410 has 16 divisors (see below), whose sum is σ = 270410400. Its totient is φ = 54081936.

The previous prime is 142716407. The next prime is 142716421. The reversal of 142716410 is 14617241.

142716410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 142716410.

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, 375380 + ... + 375759.

It is an arithmetic number, because the mean of its divisors is an integer number (16900650).

Almost surely, 2142716410 is an apocalyptic number.

142716410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142716410 is a deficient number, since it is larger than the sum of its proper divisors (127693990).

142716410 is a wasteful number, since it uses less digits than its factorization.

142716410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751165.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 142716410 is about 11946.3973648962. The cubic root of 142716410 is about 522.5862406583.

The spelling of 142716410 in words is "one hundred forty-two million, seven hundred sixteen thousand, four hundred ten".

Divisors: 1 2 5 10 19 38 95 190 751139 1502278 3755695 7511390 14271641 28543282 71358205 142716410