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4313030057077 = 72378969265241
BaseRepresentation
bin111110110000110100100…
…111111101110001110101
3120021022200110222012200211
4332300310213331301311
51031131041143311302
613101213442305421
7623414622410200
oct76606447756165
916238613865624
104313030057077
111413167032685
12597a89058271
132539422c0c91
1410ca74bd2937
15772d2556ad7
hex3ec349fdc75

4313030057077 has 24 divisors (see below), whose sum is σ = 5153392122840. Its totient is φ = 3596552547840.

The previous prime is 4313030057051. The next prime is 4313030057129. The reversal of 4313030057077 is 7707500303134.

It can be written as a sum of positive squares in 4 ways, for example, as 3129081504241 + 1183948552836 = 1768921^2 + 1088094^2 .

It is not a de Polignac number, because 4313030057077 - 235 = 4278670318709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313030057377) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16128177 + ... + 16393417.

It is an arithmetic number, because the mean of its divisors is an integer number (214724671785).

Almost surely, 24313030057077 is an apocalyptic number.

It is an amenable number.

4313030057077 is a deficient number, since it is larger than the sum of its proper divisors (840362065763).

4313030057077 is a wasteful number, since it uses less digits than its factorization.

4313030057077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274261 (or 274254 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 40.

The spelling of 4313030057077 in words is "four trillion, three hundred thirteen billion, thirty million, fifty-seven thousand, seventy-seven".

Divisors: 1 7 37 49 259 1813 8969 62783 265241 331853 439481 1856687 2322971 9813917 12996809 16260797 68697419 480881933 2378946529 16652625703 88021021573 116568379921 616147151011 4313030057077