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142410160 = 2451780127
BaseRepresentation
bin10000111110100…
…00000110110000
3100220222012000101
420133100012300
5242424111120
622044202144
73346315654
oct1037200660
9326865011
10142410160
1173428952
123b839354
1323672389
1414cb0a64
15c78090a
hex87d01b0

142410160 has 20 divisors (see below), whose sum is σ = 331103808. Its totient is φ = 56964032.

The previous prime is 142410137. The next prime is 142410193. The reversal of 142410160 is 61014241.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889984 + ... + 890143.

Almost surely, 2142410160 is an apocalyptic number.

142410160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142410160 is an abundant number, since it is smaller than the sum of its proper divisors (188693648).

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

142410160 is a wasteful number, since it uses less digits than its factorization.

142410160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780140 (or 1780134 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 142410160 is about 11933.5728095152. The cubic root of 142410160 is about 522.2121733056.

The spelling of 142410160 in words is "one hundred forty-two million, four hundred ten thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1780127 3560254 7120508 8900635 14241016 17801270 28482032 35602540 71205080 142410160