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48105036 = 223371719197
BaseRepresentation
bin1011011110000…
…0011001001100
310100111222201000
42313200121030
544303330121
64435020300
71122612630
oct267403114
9110458630
1048105036
1125177031
121413a690
139c73a25
146562dc0
154353526
hex2de064c

48105036 has 192 divisors, whose sum is σ = 159667200. Its totient is φ = 12192768.

The previous prime is 48105011. The next prime is 48105061. The reversal of 48105036 is 63050184.

It is an interprime number because it is at equal distance from previous prime (48105011) and next prime (48105061).

It is a super-3 number, since 3×481050363 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 244090 + ... + 244286.

It is an arithmetic number, because the mean of its divisors is an integer number (831600).

Almost surely, 248105036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48105036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79833600).

48105036 is an abundant number, since it is smaller than the sum of its proper divisors (111562164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48105036 is a wasteful number, since it uses less digits than its factorization.

48105036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 48105036 is about 6935.7794082569. The cubic root of 48105036 is about 363.6890130510.

The spelling of 48105036 in words is "forty-eight million, one hundred five thousand, thirty-six".