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39298061 = 1119188029
BaseRepresentation
bin1001010111101…
…0010000001101
32201221112210202
42111322100031
540030014221
63522143245
7655012415
oct225722015
981845722
1039298061
1120201240
12111b1b25
1381ac1ba
14530d645
1536b3d0b
hex257a40d

39298061 has 8 divisors (see below), whose sum is σ = 45127200. Its totient is φ = 33845040.

The previous prime is 39298043. The next prime is 39298073. The reversal of 39298061 is 16089293.

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 39298061 - 218 = 39035917 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 (39298031) 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, 93806 + ... + 94223.

It is an arithmetic number, because the mean of its divisors is an integer number (5640900).

Almost surely, 239298061 is an apocalyptic number.

39298061 is the 2804-th centered decagonal number.

It is an amenable number.

39298061 is a deficient number, since it is larger than the sum of its proper divisors (5829139).

39298061 is a wasteful number, since it uses less digits than its factorization.

39298061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188059.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 39298061 is about 6268.8165549807. The cubic root of 39298061 is about 339.9828739932.

The spelling of 39298061 in words is "thirty-nine million, two hundred ninety-eight thousand, sixty-one".

Divisors: 1 11 19 209 188029 2068319 3572551 39298061