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94083880 = 23511213827
BaseRepresentation
bin1011001101110…
…01101100101000
320120000221211011
411212321230220
5143041141010
613200313304
72221462012
oct546715450
9216027734
1094083880
1149120680
1227612834
1316651a47
14c6d11b2
1583d6a8a
hex59b9b28

94083880 has 32 divisors (see below), whose sum is σ = 230934240. Its totient is φ = 34212160.

The previous prime is 94083863. The next prime is 94083887. The reversal of 94083880 is 8838049.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (94083887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106474 + ... + 107353.

It is an arithmetic number, because the mean of its divisors is an integer number (7216695).

Almost surely, 294083880 is an apocalyptic number.

It is an amenable number.

94083880 is an abundant number, since it is smaller than the sum of its proper divisors (136850360).

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

94083880 is a wasteful number, since it uses less digits than its factorization.

94083880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213849 (or 213845 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 94083880 is about 9699.6845309525. The cubic root of 94083880 is about 454.8187983536.

The spelling of 94083880 in words is "ninety-four million, eighty-three thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 213827 427654 855308 1069135 1710616 2138270 2352097 4276540 4704194 8553080 9408388 11760485 18816776 23520970 47041940 94083880