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243429106 = 2435353407
BaseRepresentation
bin11101000001001…
…10111011110010
3121222001110221211
432200212323302
5444304212411
640053310334
76014053564
oct1640467362
9558043854
10243429106
11115455988
12696353aa
133b5818bb
1424489334
1516587221
hexe826ef2

243429106 has 16 divisors (see below), whose sum is σ = 380692224. Its totient is φ = 116638704.

The previous prime is 243429097. The next prime is 243429119. The reversal of 243429106 is 601924342.

It is a happy number.

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, 22146 + ... + 31261.

It is an arithmetic number, because the mean of its divisors is an integer number (23793264).

Almost surely, 2243429106 is an apocalyptic number.

243429106 is a deficient number, since it is larger than the sum of its proper divisors (137263118).

243429106 is a wasteful number, since it uses less digits than its factorization.

243429106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53505.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 243429106 is about 15602.2147786781. The cubic root of 243429106 is about 624.3922463283.

The spelling of 243429106 in words is "two hundred forty-three million, four hundred twenty-nine thousand, one hundred six".

Divisors: 1 2 43 53 86 106 2279 4558 53407 106814 2296501 2830571 4593002 5661142 121714553 243429106