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115996462870 = 25291372919619
BaseRepresentation
bin110110000000111101…
…1011000111100010110
3102002101222210212000111
41230001323120330112
53400030043302440
6125142114433234
711244333444331
oct1540173307426
9362358725014
10115996462870
1145214a85452
121a592b9281a
13ac279279a2
145885751618
15303d7824ea
hex1b01ed8f16

115996462870 has 32 divisors (see below), whose sum is σ = 217570082400. Its totient is φ = 44471621376.

The previous prime is 115996462847. The next prime is 115996462877. The reversal of 115996462870 is 78264699511.

115996462870 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115996462877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1420080 + ... + 1499539.

It is an arithmetic number, because the mean of its divisors is an integer number (6799065075).

Almost surely, 2115996462870 is an apocalyptic number.

115996462870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115996462870 is a deficient number, since it is larger than the sum of its proper divisors (101573619530).

115996462870 is a wasteful number, since it uses less digits than its factorization.

115996462870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2919792.

The product of its (nonzero) digits is 6531840, while the sum is 58.

The spelling of 115996462870 in words is "one hundred fifteen billion, nine hundred ninety-six million, four hundred sixty-two thousand, eight hundred seventy".

Divisors: 1 2 5 10 29 58 137 145 274 290 685 1370 3973 7946 19865 39730 2919619 5839238 14598095 29196190 84668951 169337902 399987803 423344755 799975606 846689510 1999939015 3999878030 11599646287 23199292574 57998231435 115996462870