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119161829860 = 22527107219799
BaseRepresentation
bin110111011111010011…
…0010011100111100100
3102101120121000011012221
41232332212103213210
53423020412023420
6130424151322124
711415640561453
oct1567646234744
9371517004187
10119161829860
1146599823527
121b117080344
13b31065b7c8
145aa5cc2b9a
1531765ddcaa
hex1bbe9939e4

119161829860 has 24 divisors (see below), whose sum is σ = 250250212800. Its totient is φ = 47662756704.

The previous prime is 119161829849. The next prime is 119161829867. The reversal of 119161829860 is 68928161911.

It is a junction number, because it is equal to n+sod(n) for n = 119161829798 and 119161829807.

It is not an unprimeable number, because it can be changed into a prime (119161829867) 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, 432241 + ... + 652039.

It is an arithmetic number, because the mean of its divisors is an integer number (10427092200).

Almost surely, 2119161829860 is an apocalyptic number.

119161829860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119161829860 is an abundant number, since it is smaller than the sum of its proper divisors (131088382940).

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

119161829860 is a wasteful number, since it uses less digits than its factorization.

119161829860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246915 (or 246913 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 52.

The spelling of 119161829860 in words is "one hundred nineteen billion, one hundred sixty-one million, eight hundred twenty-nine thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 27107 54214 108428 135535 219799 271070 439598 542140 879196 1098995 2197990 4395980 5958091493 11916182986 23832365972 29790457465 59580914930 119161829860