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29743106 = 214871553
BaseRepresentation
bin111000101110…
…1100000000010
32001222002212112
41301131200002
530103234411
62541255322
7510545411
oct161354002
961862775
1029743106
1115875488
129b64542
136215093
143d43478
152927b8b
hex1c5d802

29743106 has 4 divisors (see below), whose sum is σ = 44614662. Its totient is φ = 14871552.

The previous prime is 29743097. The next prime is 29743127. The reversal of 29743106 is 60134792.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29430625 + 312481 = 5425^2 + 559^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7435775 + ... + 7435778.

Almost surely, 229743106 is an apocalyptic number.

29743106 is a deficient number, since it is larger than the sum of its proper divisors (14871556).

29743106 is a wasteful number, since it uses less digits than its factorization.

29743106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14871555.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 29743106 is about 5453.7240487579. The cubic root of 29743106 is about 309.8337853319.

Adding to 29743106 its reverse (60134792), we get a palindrome (89877898).

The spelling of 29743106 in words is "twenty-nine million, seven hundred forty-three thousand, one hundred six".

Divisors: 1 2 14871553 29743106