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193176349201 = 11173271013533
BaseRepresentation
bin1011001111101000110…
…1010010101000010001
3200110121210101022100001
42303322031102220101
511131111121133301
6224424411330001
716646042606233
oct2637215225021
9613553338301
10193176349201
1174a20016380
1231532450901
13152a770c494
1494c7b4c253
155059391c01
hex2cfa352a11

193176349201 has 8 divisors (see below), whose sum is σ = 210750205824. Its totient is φ = 175604554320.

The previous prime is 193176349159. The next prime is 193176349273. The reversal of 193176349201 is 102943671391.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-193176349201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (193176349291) 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, 316170 + ... + 697363.

It is an arithmetic number, because the mean of its divisors is an integer number (26343775728).

Almost surely, 2193176349201 is an apocalyptic number.

193176349201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

193176349201 is a deficient number, since it is larger than the sum of its proper divisors (17573856623).

193176349201 is a wasteful number, since it uses less digits than its factorization.

193176349201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030871.

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 193176349201 in words is "one hundred ninety-three billion, one hundred seventy-six million, three hundred forty-nine thousand, two hundred one".

Divisors: 1 11 17327 190597 1013533 11148863 17561486291 193176349201