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9701241740449 = 72910147623507
BaseRepresentation
bin1000110100101011111100…
…0100010101110010100001
31021100102121012212011202021
42031022333010111302201
52232421120341143244
632344404450421441
72020614546134320
oct215127704256241
937312535764667
109701241740449
1131003010627a6
1211081ba291881
13554a91676b9c
14257784ca40b7
1511c5417b7284
hex8d2bf115ca1

9701241740449 has 8 divisors (see below), whose sum is σ = 11087514638528. Its totient is φ = 8315064147600.

The previous prime is 9701241740441. The next prime is 9701241740563. The reversal of 9701241740449 is 9440471421079.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9701241740449 - 23 = 9701241740441 is a prime.

It is a super-2 number, since 2×97012417404492 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9701241740396 and 9701241740405.

It is not an unprimeable number, because it can be changed into a prime (9701241740441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23608047 + ... + 24015460.

It is an arithmetic number, because the mean of its divisors is an integer number (1385939329816).

Almost surely, 29701241740449 is an apocalyptic number.

It is an amenable number.

9701241740449 is a deficient number, since it is larger than the sum of its proper divisors (1386272898079).

9701241740449 is a wasteful number, since it uses less digits than its factorization.

9701241740449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47652615.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 9701241740449 in words is "nine trillion, seven hundred one billion, two hundred forty-one million, seven hundred forty thousand, four hundred forty-nine".

Divisors: 1 7 29101 203707 47623507 333364549 1385891677207 9701241740449