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74701034707 = 1331185362369
BaseRepresentation
bin100010110010010000…
…1110101010011010011
321010211001011202011011
41011210201311103103
52210441431102312
654152302231351
75253106214125
oct1054441652323
9233731152134
1074701034707
1129753872022
1212589285557
13707637b3b0
1438890d3215
151e231aeda7
hex11648754d3

74701034707 has 8 divisors (see below), whose sum is σ = 83042341760. Its totient is φ = 66730452480.

The previous prime is 74701034659. The next prime is 74701034713. The reversal of 74701034707 is 70743010747.

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 74701034707 - 235 = 40341296339 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 74701034707.

It is not an unprimeable number, because it can be changed into a prime (74701034717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92680782 + ... + 92681587.

It is an arithmetic number, because the mean of its divisors is an integer number (10380292720).

Almost surely, 274701034707 is an apocalyptic number.

74701034707 is a deficient number, since it is larger than the sum of its proper divisors (8341307053).

74701034707 is a wasteful number, since it uses less digits than its factorization.

74701034707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185362413.

The product of its (nonzero) digits is 115248, while the sum is 40.

The spelling of 74701034707 in words is "seventy-four billion, seven hundred one million, thirty-four thousand, seven hundred seven".

Divisors: 1 13 31 403 185362369 2409710797 5746233439 74701034707