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116739200 = 27521912
BaseRepresentation
bin1101111010101…
…00110010000000
322010122222002002
412331110302000
5214341123300
615330043132
72615160344
oct675246200
9263588062
10116739200
115a994986
12331194a8
131b254966
141170b624
15a3ae5d5
hex6f54c80

116739200 has 72 divisors (see below), whose sum is σ = 289900065. Its totient is φ = 46451200.

The previous prime is 116739199. The next prime is 116739223. The reversal of 116739200 is 2937611.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 114404416 + 2334784 = 10696^2 + 1528^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=7640.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 611105 + ... + 611295.

Almost surely, 2116739200 is an apocalyptic number.

116739200 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 116739200

116739200 is an abundant number, since it is smaller than the sum of its proper divisors (173160865).

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

116739200 is an frugal number, since it uses more digits than its factorization.

116739200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 116739200 is about 10804.5916165304. The cubic root of 116739200 is about 488.7336452295.

The spelling of 116739200 in words is "one hundred sixteen million, seven hundred thirty-nine thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 191 200 320 382 400 640 764 800 955 1528 1600 1910 3056 3200 3820 4775 6112 7640 9550 12224 15280 19100 24448 30560 36481 38200 61120 72962 76400 122240 145924 152800 182405 291848 305600 364810 583696 611200 729620 912025 1167392 1459240 1824050 2334784 2918480 3648100 4669568 5836960 7296200 11673920 14592400 23347840 29184800 58369600 116739200