Search a number
-
+
92920020201 = 32191709317959
BaseRepresentation
bin101011010001001110…
…1101111110011101001
322212211202102002210200
41112202131233303221
53010300011121301
6110404210302413
76466434065661
oct1264235576351
9285752362720
1092920020201
1136452a24528
1216012887a09
1389baa82698
1446d6a451a1
15263c8c2c86
hex15a276fce9

92920020201 has 24 divisors (see below), whose sum is σ = 141365016000. Its totient is φ = 58651804512.

The previous prime is 92920020181. The next prime is 92920020203. The reversal of 92920020201 is 10202002929.

It is not a de Polignac number, because 92920020201 - 25 = 92920020169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92920020203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133260 + ... + 451218.

It is an arithmetic number, because the mean of its divisors is an integer number (5890209000).

Almost surely, 292920020201 is an apocalyptic number.

It is an amenable number.

92920020201 is a deficient number, since it is larger than the sum of its proper divisors (48444995799).

92920020201 is a wasteful number, since it uses less digits than its factorization.

92920020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319693 (or 319690 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 92920020201 in words is "ninety-two billion, nine hundred twenty million, twenty thousand, two hundred one".

Divisors: 1 3 9 19 57 171 1709 5127 15381 32471 97413 292239 317959 953877 2861631 6041221 18123663 54370989 543391931 1630175793 4890527379 10324446689 30973340067 92920020201