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6832990772001 = 32472185392
BaseRepresentation
bin110001101101110110111…
…1111001101101100100001
3220012020010212122011011100
41203123231333031230201
51343422431114201001
622311011014105013
71303444611152022
oct143335577155441
926166125564140
106832990772001
1121a4945178479
1292434294b169
133a746b1a4724
14198a0b882c49
15bcb1d723586
hex636edfcdb21

6832990772001 has 27 divisors (see below), whose sum is σ = 10084884922801. Its totient is φ = 4458164838504.

The previous prime is 6832990771993. The next prime is 6832990772009. The reversal of 6832990772001 is 1002770992386.

The square root of 6832990772001 is 2613999.

It is a perfect power (a square), and thus also a powerful number.

6832990772001 is a `hidden beast` number, since 6 + 83 + 299 + 0 + 77 + 200 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (6832990771993) and next prime (6832990772009).

It is not a de Polignac number, because 6832990772001 - 23 = 6832990771993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6832990772009) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 368564590 + ... + 368583128.

Almost surely, 26832990772001 is an apocalyptic number.

6832990772001 is the 2613999-th square number.

6832990772001 is the 1307000-th centered octagonal number.

It is an amenable number.

6832990772001 is a deficient number, since it is larger than the sum of its proper divisors (3251894150800).

6832990772001 is an frugal number, since it uses more digits than its factorization.

6832990772001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37178 (or 18589 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 6832990772001 in words is "six trillion, eight hundred thirty-two billion, nine hundred ninety million, seven hundred seventy-two thousand, one".

Divisors: 1 3 9 47 141 423 2209 6627 18539 19881 55617 166851 871333 2613999 7841997 40952651 122857953 343694521 368573859 1031083563 3093250689 16153642487 48460927461 145382782383 759221196889 2277663590667 6832990772001