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115651010606151 = 32231378912536911
BaseRepresentation
bin11010010010111100011001…
…011001111011010001000111
3120011111010110202222020122210
4122102330121121323101013
5110124311232203344101
61045545201340554503
733234336566236266
oct3222743131732107
9504433422866583
10115651010606151
1133939355520699
1210b79b35552a33
134c6bac7244537
14207b7785aa5dd
15d585352207d6
hex692f1967b447

115651010606151 has 16 divisors (see below), whose sum is σ = 154904078766080. Its totient is φ = 76749358295520.

The previous prime is 115651010606111. The next prime is 115651010606237. The reversal of 115651010606151 is 151606010156511.

It is not a de Polignac number, because 115651010606151 - 27 = 115651010606023 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 (115651010606111) 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, 2956386 + ... + 15493296.

It is an arithmetic number, because the mean of its divisors is an integer number (9681504922880).

Almost surely, 2115651010606151 is an apocalyptic number.

115651010606151 is a deficient number, since it is larger than the sum of its proper divisors (39253068159929).

115651010606151 is a wasteful number, since it uses less digits than its factorization.

115651010606151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12550926.

The product of its (nonzero) digits is 27000, while the sum is 39.

The spelling of 115651010606151 in words is "one hundred fifteen trillion, six hundred fifty-one billion, ten million, six hundred six thousand, one hundred fifty-one".

Divisors: 1 3 223 669 13789 41367 3074947 9224841 12536911 37610733 2795731153 8387193459 172871465779 518614397337 38550336868717 115651010606151