Search a number
-
+
9703122213070 = 2511213616854559
BaseRepresentation
bin1000110100110010111100…
…1001110001100011001110
31021100121110021022002020101
42031030233021301203032
52232433443241304240
632345315223441314
72021012261653636
oct215145711614316
937317407262211
109703122213070
113101086590700
121108643bb623a
13555001131490
142578c29276c6
1511c60191939a
hex8d32f2718ce

9703122213070 has 48 divisors (see below), whose sum is σ = 20674497432960. Its totient is φ = 3256992066240.

The previous prime is 9703122213053. The next prime is 9703122213091. The reversal of 9703122213070 is 703122213079.

9703122213070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 308411550 + ... + 308443009.

It is an arithmetic number, because the mean of its divisors is an integer number (430718696520).

Almost surely, 29703122213070 is an apocalyptic number.

9703122213070 is an abundant number, since it is smaller than the sum of its proper divisors (10971375219890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9703122213070 is a wasteful number, since it uses less digits than its factorization.

9703122213070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616854601 (or 616854590 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 37.

The spelling of 9703122213070 in words is "nine trillion, seven hundred three billion, one hundred twenty-two million, two hundred thirteen thousand, seventy".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 121 130 143 242 286 605 715 1210 1430 1573 3146 7865 15730 616854559 1233709118 3084272795 6168545590 6785400149 8019109267 13570800298 16038218534 33927000745 40095546335 67854001490 74639401639 80191092670 88210201937 149278803278 176420403874 373197008195 441051009685 746394016390 882102019370 970312221307 1940624442614 4851561106535 9703122213070