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134208360 = 233351121379
BaseRepresentation
bin1111111111111…
…01101101101000
3100100112111021000
413333331231220
5233324131420
621152315000
73216516006
oct777755550
9310474230
10134208360
1169836800
1238b42a60
1321a60140
1413b77a76
15bbb0690
hex7ffdb68

134208360 has 384 divisors, whose sum is σ = 536256000. Its totient is φ = 29652480.

The previous prime is 134208341. The next prime is 134208379. The reversal of 134208360 is 63802431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134208341) and next prime (134208379).

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

It is a nialpdrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1698801 + ... + 1698879.

It is an arithmetic number, because the mean of its divisors is an integer number (1396500).

Almost surely, 2134208360 is an apocalyptic number.

134208360 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 134208360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268128000).

134208360 is an abundant number, since it is smaller than the sum of its proper divisors (402047640).

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

134208360 is a wasteful number, since it uses less digits than its factorization.

134208360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 134208360 is about 11584.8331882682. The cubic root of 134208360 is about 511.9880876949.

The spelling of 134208360 in words is "one hundred thirty-four million, two hundred eight thousand, three hundred sixty".