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238233949606 = 2136787137509
BaseRepresentation
bin1101110111011111011…
…0011001010110100110
3211202220221012120022001
43131313312121112212
512400400342341411
6301235420155514
723132442105562
oct3356766312646
9752827176261
10238233949606
1192041943464
123a208098b9a
131960853a2b3
14b75dcd26a2
1562e4dabdc1
hex3777d995a6

238233949606 has 8 divisors (see below), whose sum is σ = 357612341040. Its totient is φ = 119029835928.

The previous prime is 238233949573. The next prime is 238233949619. The reversal of 238233949606 is 606949332832.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43566021 + ... + 43571488.

It is an arithmetic number, because the mean of its divisors is an integer number (44701542630).

Almost surely, 2238233949606 is an apocalyptic number.

238233949606 is a deficient number, since it is larger than the sum of its proper divisors (119378391434).

238233949606 is a wasteful number, since it uses less digits than its factorization.

238233949606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87138878.

The product of its (nonzero) digits is 10077696, while the sum is 55.

The spelling of 238233949606 in words is "two hundred thirty-eight billion, two hundred thirty-three million, nine hundred forty-nine thousand, six hundred six".

Divisors: 1 2 1367 2734 87137509 174275018 119116974803 238233949606