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119472120 = 233252347307
BaseRepresentation
bin1110001111011…
…11111111111000
322022210210221100
413013233333320
5221041101440
615504411400
72650332135
oct707577770
9268723840
10119472120
1161491199
1234016b60
131b9a0881
1411c1d58c
15a74e230
hex71efff8

119472120 has 192 divisors, whose sum is σ = 415134720. Its totient is φ = 29728512.

The previous prime is 119472113. The next prime is 119472121. The reversal of 119472120 is 21274911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119472121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 389007 + ... + 389313.

It is an arithmetic number, because the mean of its divisors is an integer number (2162160).

Almost surely, 2119472120 is an apocalyptic number.

119472120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119472120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207567360).

119472120 is an abundant number, since it is smaller than the sum of its proper divisors (295662600).

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

119472120 is a wasteful number, since it uses less digits than its factorization.

119472120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 119472120 is about 10930.3302786329. The cubic root of 119472120 is about 492.5180939353.

The spelling of 119472120 in words is "one hundred nineteen million, four hundred seventy-two thousand, one hundred twenty".