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2930092681032 = 2332112336328361
BaseRepresentation
bin101010101000110111001…
…000100010011101001000
3101101010002012022112001100
4222220313020202131020
5341001312211243112
610122022131021400
7421456266564366
oct52506710423510
911333065275040
102930092681032
11a2a710a27300
123b3a5613a860
131833ca6658ca
14a1b62728636
155134233e2dc
hex2aa37222748

2930092681032 has 72 divisors (see below), whose sum is σ = 8722676068470. Its totient is φ = 887906870400.

The previous prime is 2930092680989. The next prime is 2930092681037. The reversal of 2930092681032 is 2301862900392.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2653465070916 + 276627610116 = 1628946^2 + 525954^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (2930092681037) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 168155469 + ... + 168172892.

Almost surely, 22930092681032 is an apocalyptic number.

2930092681032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2930092681032 is an abundant number, since it is smaller than the sum of its proper divisors (5792583387438).

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

2930092681032 is a wasteful number, since it uses less digits than its factorization.

2930092681032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336328395 (or 336328377 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 2930092681032 in words is "two trillion, nine hundred thirty billion, ninety-two million, six hundred eighty-one thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 121 132 198 242 264 363 396 484 726 792 968 1089 1452 2178 2904 4356 8712 336328361 672656722 1008985083 1345313444 2017970166 2690626888 3026955249 3699611971 4035940332 6053910498 7399223942 8071880664 11098835913 12107820996 14798447884 22197671826 24215641992 29596895768 33296507739 40695731681 44395343652 66593015478 81391463362 88790687304 122087195043 133186030956 162782926724 244174390086 266372061912 325565853448 366261585129 488348780172 732523170258 976697560344 1465046340516 2930092681032