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117410400 = 25325223709
BaseRepresentation
bin1101111111110…
…00101001100000
322011221001210100
412333320221200
5220024113100
615352302400
72623654242
oct677705140
9264831710
10117410400
1160303198
12333a1a00
131b42b313
1411844092
15a493400
hex6ff8a60

117410400 has 216 divisors, whose sum is σ = 432628560. Its totient is φ = 29905920.

The previous prime is 117410399. The next prime is 117410401. The reversal of 117410400 is 4014711.

It is an interprime number because it is at equal distance from previous prime (117410399) and next prime (117410401).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117410401) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 165246 + ... + 165954.

It is an arithmetic number, because the mean of its divisors is an integer number (2002910).

Almost surely, 2117410400 is an apocalyptic number.

117410400 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 117410400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216314280).

117410400 is an abundant number, since it is smaller than the sum of its proper divisors (315218160).

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

117410400 is a wasteful number, since it uses less digits than its factorization.

117410400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 742 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 117410400 is about 10835.6079663303. The cubic root of 117410400 is about 489.6685249467.

The spelling of 117410400 in words is "one hundred seventeen million, four hundred ten thousand, four hundred".