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120007850701 = 1901456113841
BaseRepresentation
bin110111111000100000…
…1100111101011001101
3102110202112221110122011
41233301001213223031
53431234002210301
6131044132421221
711445622620514
oct1576101475315
9373675843564
10120007850701
1146993337502
121b312477811
13b416a0585b
145b463cb67b
1531c5a06a51
hex1bf1067acd

120007850701 has 8 divisors (see below), whose sum is σ = 120105982008. Its totient is φ = 119909760000.

The previous prime is 120007850671. The next prime is 120007850723. The reversal of 120007850701 is 107058700021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 118788201 + 119889062500 = 10899^2 + 346250^2 .

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 120007850701 - 225 = 119974296269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120007850201) 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, 8663541 + ... + 8677381.

It is an arithmetic number, because the mean of its divisors is an integer number (15013247751).

Almost surely, 2120007850701 is an apocalyptic number.

It is an amenable number.

120007850701 is a deficient number, since it is larger than the sum of its proper divisors (98131307).

120007850701 is a wasteful number, since it uses less digits than its factorization.

120007850701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20303.

The product of its (nonzero) digits is 3920, while the sum is 31.

The spelling of 120007850701 in words is "one hundred twenty billion, seven million, eight hundred fifty thousand, seven hundred one".

Divisors: 1 1901 4561 13841 8670461 26311741 63128801 120007850701