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142926202 = 2599712487
BaseRepresentation
bin10001000010011…
…10000101111010
3100221221101220001
420201032011322
5243042114302
622103223214
73353565316
oct1041160572
9327841801
10142926202
1173750631
123ba47b0a
13237c3223
1414da6b46
15c833787
hex884e17a

142926202 has 16 divisors (see below), whose sum is σ = 220288320. Its totient is φ = 69522048.

The previous prime is 142926193. The next prime is 142926229. The reversal of 142926202 is 202629241.

142926202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 5203 + ... + 17689.

It is an arithmetic number, because the mean of its divisors is an integer number (13768020).

Almost surely, 2142926202 is an apocalyptic number.

142926202 is a deficient number, since it is larger than the sum of its proper divisors (77362118).

142926202 is a wasteful number, since it uses less digits than its factorization.

142926202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12645.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 142926202 is about 11955.1746955032. The cubic root of 142926202 is about 522.8421811766.

The spelling of 142926202 in words is "one hundred forty-two million, nine hundred twenty-six thousand, two hundred two".

Divisors: 1 2 59 97 118 194 5723 11446 12487 24974 736733 1211239 1473466 2422478 71463101 142926202