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142707362 = 2710193383
BaseRepresentation
bin10001000000110…
…00101010100010
3100221112021200212
420200120222202
5243013113422
622054414122
73351664310
oct1040305242
9327467625
10142707362
1173611176
123b961342
1323747735
1414d4b0b0
15c7dd9e2
hex8818aa2

142707362 has 8 divisors (see below), whose sum is σ = 244641216. Its totient is φ = 61160292.

The previous prime is 142707359. The next prime is 142707379. The reversal of 142707362 is 263707241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5096678 + ... + 5096705.

It is an arithmetic number, because the mean of its divisors is an integer number (30580152).

Almost surely, 2142707362 is an apocalyptic number.

142707362 is a deficient number, since it is larger than the sum of its proper divisors (101933854).

142707362 is a wasteful number, since it uses less digits than its factorization.

142707362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10193392.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 142707362 is about 11946.0186673218. The cubic root of 142707362 is about 522.5751967047.

The spelling of 142707362 in words is "one hundred forty-two million, seven hundred seven thousand, three hundred sixty-two".

Divisors: 1 2 7 14 10193383 20386766 71353681 142707362