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8101108153 = 29372419487
BaseRepresentation
bin1111000101101110…
…10001100110111001
3202220120122221012201
413202313101212321
5113042340430103
63415510510201
7404516166055
oct74267214671
922816587181
108101108153
113487956506
1216a1065361
139c1484128
1456bca6c65
1532631d51d
hex1e2dd19b9

8101108153 has 24 divisors (see below), whose sum is σ = 8651361600. Its totient is φ = 7576607808.

The previous prime is 8101108133. The next prime is 8101108187. The reversal of 8101108153 is 3518011018.

It is a de Polignac number, because none of the positive numbers 2k-8101108153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8101108133) 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 23 ways as a sum of consecutive naturals, for example, 16634476 + ... + 16634962.

It is an arithmetic number, because the mean of its divisors is an integer number (360473400).

Almost surely, 28101108153 is an apocalyptic number.

It is an amenable number.

8101108153 is a deficient number, since it is larger than the sum of its proper divisors (550253447).

8101108153 is a wasteful number, since it uses less digits than its factorization.

8101108153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009 (or 972 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 28.

The square root of 8101108153 is about 90006.1561950070. The cubic root of 8101108153 is about 2008.3904305310.

The spelling of 8101108153 in words is "eight billion, one hundred one million, one hundred eight thousand, one hundred fifty-three".

Divisors: 1 29 37 419 487 1073 1369 12151 14123 15503 18019 39701 204053 449587 522551 573611 666703 5917537 7549961 16634719 19334387 218948869 279348557 8101108153