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6925011001 = 433142311239
BaseRepresentation
bin1100111001100001…
…10100100000111001
3122212121122000012221
412130300310200321
5103140300323001
63103055004041
7333415423306
oct63460644071
918777560187
106925011001
112a33a96297
121413209621
1386490b65c
144999da0ad
152a7e551a1
hex19cc34839

6925011001 has 8 divisors (see below), whose sum is σ = 6946499840. Its totient is φ = 6903548352.

The previous prime is 6925010977. The next prime is 6925011011. The reversal of 6925011001 is 1001105296.

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 6925011001 - 211 = 6925008953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6925011011) 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, 610540 + ... + 621778.

It is an arithmetic number, because the mean of its divisors is an integer number (868312480).

Almost surely, 26925011001 is an apocalyptic number.

It is an amenable number.

6925011001 is a deficient number, since it is larger than the sum of its proper divisors (21488839).

6925011001 is a wasteful number, since it uses less digits than its factorization.

6925011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13095.

The product of its (nonzero) digits is 540, while the sum is 25.

The square root of 6925011001 is about 83216.6509840429. The cubic root of 6925011001 is about 1906.0757491016.

Adding to 6925011001 its reverse (1001105296), we get a palindrome (7926116297).

The spelling of 6925011001 in words is "six billion, nine hundred twenty-five million, eleven thousand, one".

Divisors: 1 433 1423 11239 616159 4866487 15993097 6925011001