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48679100 = 22521273833
BaseRepresentation
bin1011100110110…
…0100010111100
310101121011011122
42321230202330
544430212400
64455210112
71130523401
oct271544274
9111534148
1048679100
1125529368
1214376938
13a115102
1466722a8
154418685
hex2e6c8bc

48679100 has 36 divisors (see below), whose sum is σ = 106493184. Its totient is φ = 19313280.

The previous prime is 48679097. The next prime is 48679117. The reversal of 48679100 is 197684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10784 + ... + 14616.

It is an arithmetic number, because the mean of its divisors is an integer number (2958144).

Almost surely, 248679100 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 48679100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53246592).

48679100 is an abundant number, since it is smaller than the sum of its proper divisors (57814084).

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

48679100 is a wasteful number, since it uses less digits than its factorization.

48679100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974 (or 3967 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 48679100 is about 6977.0409200463. The cubic root of 48679100 is about 365.1299968554.

The spelling of 48679100 in words is "forty-eight million, six hundred seventy-nine thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 127 254 508 635 1270 2540 3175 3833 6350 7666 12700 15332 19165 38330 76660 95825 191650 383300 486791 973582 1947164 2433955 4867910 9735820 12169775 24339550 48679100