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29982701 = 76763929
BaseRepresentation
bin111001001011…
…1111111101101
32002102021112102
41302113333231
530133421301
62550344445
7512564060
oct162277755
962367472
1029982701
1115a194a1
12a05b125
13629a158
143da68d7
152973b6b
hex1c97fed

29982701 has 8 divisors (see below), whose sum is σ = 34777920. Its totient is φ = 25315488.

The previous prime is 29982677. The next prime is 29982727. The reversal of 29982701 is 10728992.

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

It is a cyclic number.

It is not a de Polignac number, because 29982701 - 214 = 29966317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29982751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31496 + ... + 32433.

It is an arithmetic number, because the mean of its divisors is an integer number (4347240).

Almost surely, 229982701 is an apocalyptic number.

It is an amenable number.

29982701 is a deficient number, since it is larger than the sum of its proper divisors (4795219).

29982701 is an equidigital number, since it uses as much as digits as its factorization.

29982701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64003.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 29982701 is about 5475.6461719143. The cubic root of 29982701 is about 310.6635146508.

The spelling of 29982701 in words is "twenty-nine million, nine hundred eighty-two thousand, seven hundred one".

Divisors: 1 7 67 469 63929 447503 4283243 29982701