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2993022501 = 37686920749
BaseRepresentation
bin1011001001100101…
…1110011000100101
321201120220022000020
42302121132120211
522112203210001
61212554505353
7134112162060
oct26231363045
97646808006
102993022501
1112a6535117
126b6435259
13389110641
1420570b8d7
15127b66736
hexb265e625

2993022501 has 16 divisors (see below), whose sum is σ = 4561680000. Its totient is φ = 1709967168.

The previous prime is 2993022469. The next prime is 2993022559. The reversal of 2993022501 is 1052203992.

2993022501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2993022501 - 25 = 2993022469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2993522501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133875 + ... + 154623.

It is an arithmetic number, because the mean of its divisors is an integer number (285105000).

Almost surely, 22993022501 is an apocalyptic number.

2993022501 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2993022501 is a deficient number, since it is larger than the sum of its proper divisors (1568657499).

2993022501 is a wasteful number, since it uses less digits than its factorization.

2993022501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27628.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 2993022501 is about 54708.5231111204. The cubic root of 2993022501 is about 1441.1305584320.

The spelling of 2993022501 in words is "two billion, nine hundred ninety-three million, twenty-two thousand, five hundred one".

Divisors: 1 3 7 21 6869 20607 20749 48083 62247 144249 145243 435729 142524881 427574643 997674167 2993022501