Search a number
-
+
2130892536372 = 223414878893393
BaseRepresentation
bin11111000000100011000…
…101111011101000110100
321112201012120020122022120
4133000203011323220310
5234403031442130442
64310530222155540
7306644334464205
oct37004305735064
97481176218276
102130892536372
11751785314786
122a4b93722bb0
13125c3331b322
14751c86d15ac
153a6693964ec
hex1f02317ba34

2130892536372 has 48 divisors (see below), whose sum is σ = 5103812095872. Its totient is φ = 691550161920.

The previous prime is 2130892536361. The next prime is 2130892536407. The reversal of 2130892536372 is 2736352980312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4207093 + ... + 4686300.

It is an arithmetic number, because the mean of its divisors is an integer number (106329418664).

Almost surely, 22130892536372 is an apocalyptic number.

It is an amenable number.

2130892536372 is an abundant number, since it is smaller than the sum of its proper divisors (2972919559500).

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

2130892536372 is a wasteful number, since it uses less digits than its factorization.

2130892536372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8893928 (or 8893926 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 2130892536372 in words is "two trillion, one hundred thirty billion, eight hundred ninety-two million, five hundred thirty-six thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 487 492 974 1461 1948 2922 5844 19967 39934 59901 79868 119802 239604 8893393 17786786 26680179 35573572 53360358 106720716 364629113 729258226 1093887339 1458516452 2187774678 4331082391 4375549356 8662164782 12993247173 17324329564 25986494346 51972988692 177574378031 355148756062 532723134093 710297512124 1065446268186 2130892536372