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119244080 = 2453374423
BaseRepresentation
bin1110001101110…
…00010100110000
322022101020010102
413012320110300
5221011302310
615455451532
72645362244
oct706702460
9268336112
10119244080
116134592a
1233b26ba8
131b920b37
1411ba0424
15a7068a5
hex71b8530

119244080 has 40 divisors (see below), whose sum is σ = 278128032. Its totient is φ = 47545344.

The previous prime is 119244079. The next prime is 119244089. The reversal of 119244080 is 80442911.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (119244089) 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, 24749 + ... + 29171.

Almost surely, 2119244080 is an apocalyptic number.

119244080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119244080 is an abundant number, since it is smaller than the sum of its proper divisors (158883952).

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

119244080 is a wasteful number, since it uses less digits than its factorization.

119244080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4773 (or 4767 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 119244080 is about 10919.8937723771. The cubic root of 119244080 is about 492.2045330227.

Adding to 119244080 its reverse (80442911), we get a palindrome (199686991).

The spelling of 119244080 in words is "one hundred nineteen million, two hundred forty-four thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 337 674 1348 1685 2696 3370 4423 5392 6740 8846 13480 17692 22115 26960 35384 44230 70768 88460 176920 353840 1490551 2981102 5962204 7452755 11924408 14905510 23848816 29811020 59622040 119244080