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119420352 = 263369109
BaseRepresentation
bin1110001111000…
…11010111000000
322022201011221000
413013203113000
5221032422402
615503332000
72650025202
oct707432700
9268634830
10119420352
1161456307
1233bb1000
131b98313c
1411c08772
15a73dc1c
hex71e35c0

119420352 has 56 divisors (see below), whose sum is σ = 351078800. Its totient is φ = 39806208.

The previous prime is 119420351. The next prime is 119420383. The reversal of 119420352 is 253024911.

It is a super-2 number, since 2×1194203522 = 28522440943607808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119420351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32827 + ... + 36282.

Almost surely, 2119420352 is an apocalyptic number.

119420352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

119420352 is an abundant number, since it is smaller than the sum of its proper divisors (231658448).

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

119420352 is an equidigital number, since it uses as much as digits as its factorization.

119420352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69130 (or 69114 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 119420352 is about 10927.9619325838. The cubic root of 119420352 is about 492.4469466244.

The spelling of 119420352 in words is "one hundred nineteen million, four hundred twenty thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 69109 138218 207327 276436 414654 552872 621981 829308 1105744 1243962 1658616 1865943 2211488 2487924 3317232 3731886 4422976 4975848 6634464 7463772 9951696 13268928 14927544 19903392 29855088 39806784 59710176 119420352