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207345434606 = 2157660335779
BaseRepresentation
bin1100000100011011000…
…0000011111111101110
3201211012021000102110222
43001012300003333232
511344120412401411
6235130404131342
720660133054152
oct3010660037756
9654167012428
10207345434606
117aa31101a12
1234227696b52
131672507029b
14a06d87b062
1555d82744db
hex3046c03fee

207345434606 has 8 divisors (see below), whose sum is σ = 312999159720. Its totient is φ = 103012381368.

The previous prime is 207345434579. The next prime is 207345434669. The reversal of 207345434606 is 606434543702.

207345434606 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330167576 + ... + 330168203.

It is an arithmetic number, because the mean of its divisors is an integer number (39124894965).

Almost surely, 2207345434606 is an apocalyptic number.

207345434606 is a deficient number, since it is larger than the sum of its proper divisors (105653725114).

207345434606 is a wasteful number, since it uses less digits than its factorization.

207345434606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660335938.

The product of its (nonzero) digits is 1451520, while the sum is 44.

The spelling of 207345434606 in words is "two hundred seven billion, three hundred forty-five million, four hundred thirty-four thousand, six hundred six".

Divisors: 1 2 157 314 660335779 1320671558 103672717303 207345434606