Search a number
-
+
32121130101307 = 137134800791009
BaseRepresentation
bin1110100110110110010001…
…00011001010101000111011
311012201202020210012022111121
413103123020203022220323
513202233033301220212
6152152124330410111
76523450355642542
oct723331043125073
9135652223168447
1032121130101307
11a264549600885
123729359590937
1314c001804a780
147d09572b9159
153aa82708bd07
hex1d36c88caa3b

32121130101307 has 8 divisors (see below), whose sum is σ = 35079197338080. Its totient is φ = 29232664446720.

The previous prime is 32121130101271. The next prime is 32121130101317. The reversal of 32121130101307 is 70310103112123.

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-32121130101307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32121130101317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17400394582 + ... + 17400396427.

It is an arithmetic number, because the mean of its divisors is an integer number (4384899667260).

Almost surely, 232121130101307 is an apocalyptic number.

32121130101307 is a deficient number, since it is larger than the sum of its proper divisors (2958067236773).

32121130101307 is a wasteful number, since it uses less digits than its factorization.

32121130101307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34800791093.

The product of its (nonzero) digits is 756, while the sum is 25.

The spelling of 32121130101307 in words is "thirty-two trillion, one hundred twenty-one billion, one hundred thirty million, one hundred one thousand, three hundred seven".

Divisors: 1 13 71 923 34800791009 452410283117 2470856161639 32121130101307