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119990084 = 2229997521
BaseRepresentation
bin1110010011011…
…10011101000100
322100210010110012
413021232131010
5221204140314
615523445352
72654620214
oct711563504
9270703405
10119990084
1161805365
1234226858
131bb22566
1411d16244
15a80293e
hex726e744

119990084 has 6 divisors (see below), whose sum is σ = 209982654. Its totient is φ = 59995040.

The previous prime is 119990083. The next prime is 119990141. The reversal of 119990084 is 480099911.

It can be written as a sum of positive squares in only one way, i.e., 106667584 + 13322500 = 10328^2 + 3650^2 .

It is not an unprimeable number, because it can be changed into a prime (119990083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14998757 + ... + 14998764.

It is an arithmetic number, because the mean of its divisors is an integer number (34997109).

Almost surely, 2119990084 is an apocalyptic number.

It is an amenable number.

119990084 is a deficient number, since it is larger than the sum of its proper divisors (89992570).

119990084 is a wasteful number, since it uses less digits than its factorization.

119990084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29997525 (or 29997523 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 41.

The square root of 119990084 is about 10953.9985393463. The cubic root of 119990084 is about 493.2288284036.

The spelling of 119990084 in words is "one hundred nineteen million, nine hundred ninety thousand, eighty-four".

Divisors: 1 2 4 29997521 59995042 119990084