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3901201694975 = 5213971071156537
BaseRepresentation
bin111000110001010001101…
…111011100000011111111
3111210221200110020210021202
4320301101233130003333
51002404130113214400
612144104243250115
7551565262162364
oct70612157340377
914727613223252
103901201694975
11127454371a812
125300b467993b
13223b60254b10
14d6b67b3046b
156b72c4e34d5
hex38c51bdc0ff

3901201694975 has 48 divisors (see below), whose sum is σ = 5312506415328. Its totient is φ = 2824538480640.

The previous prime is 3901201694953. The next prime is 3901201694987. The reversal of 3901201694975 is 5794961021093.

3901201694975 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3901201694975 - 230 = 3900127953151 is a prime.

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 3901201694975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2794907 + ... + 3951443.

It is an arithmetic number, because the mean of its divisors is an integer number (110677216986).

Almost surely, 23901201694975 is an apocalyptic number.

3901201694975 is a deficient number, since it is larger than the sum of its proper divisors (1411304720353).

3901201694975 is a wasteful number, since it uses less digits than its factorization.

3901201694975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156764 (or 1156759 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 56.

The spelling of 3901201694975 in words is "three trillion, nine hundred one billion, two hundred one million, six hundred ninety-four thousand, nine hundred seventy-five".

Divisors: 1 5 13 25 65 97 107 325 485 535 1261 1391 2425 2675 6305 6955 10379 31525 34775 51895 134927 259475 674635 1156537 3373175 5782685 15034981 28913425 75174905 112184089 123749459 375874525 560920445 618747295 1458393157 1608742967 2804602225 3093736475 7291965785 8043714835 12003697523 36459828925 40218574175 60018487615 156048067799 300092438075 780240338995 3901201694975