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119899441670 = 2519631049693
BaseRepresentation
bin110111110101010010…
…0000100101000000110
3102110110222221201101212
41233222210010220012
53431023224113140
6131025301051422
711443135303301
oct1575244045006
9373428851355
10119899441670
1146938122168
121b2a20b6b72
13b3ca4096b8
145b35c4bb38
1531bb240765
hex1bea904a06

119899441670 has 16 divisors (see below), whose sum is σ = 227177889840. Its totient is φ = 45435577824.

The previous prime is 119899441663. The next prime is 119899441691. The reversal of 119899441670 is 76144998911.

It is a super-2 number, since 2×1198994416702 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315524657 + ... + 315525036.

It is an arithmetic number, because the mean of its divisors is an integer number (14198618115).

Almost surely, 2119899441670 is an apocalyptic number.

119899441670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119899441670 is a deficient number, since it is larger than the sum of its proper divisors (107278448170).

119899441670 is a wasteful number, since it uses less digits than its factorization.

119899441670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631049719.

The product of its (nonzero) digits is 3919104, while the sum is 59.

The spelling of 119899441670 in words is "one hundred nineteen billion, eight hundred ninety-nine million, four hundred forty-one thousand, six hundred seventy".

Divisors: 1 2 5 10 19 38 95 190 631049693 1262099386 3155248465 6310496930 11989944167 23979888334 59949720835 119899441670