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116800949 = 732117583
BaseRepresentation
bin1101111011000…
…11110110110101
322010210002210002
412331203312311
5214400112244
615331241045
72615535356
oct675436665
9263702702
10116800949
115aa27311
1233149185
131b276ab5
1411725d2d
15a3c2a4e
hex6f63db5

116800949 has 8 divisors (see below), whose sum is σ = 118977792. Its totient is φ = 114639840.

The previous prime is 116800927. The next prime is 116800979. The reversal of 116800949 is 949008611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-116800949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116800919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11612 + ... + 19194.

It is an arithmetic number, because the mean of its divisors is an integer number (14872224).

Almost surely, 2116800949 is an apocalyptic number.

It is an amenable number.

116800949 is a deficient number, since it is larger than the sum of its proper divisors (2176843).

116800949 is an equidigital number, since it uses as much as digits as its factorization.

116800949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7867.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 116800949 is about 10807.4487738781. The cubic root of 116800949 is about 488.8198016489.

The spelling of 116800949 in words is "one hundred sixteen million, eight hundred thousand, nine hundred forty-nine".

Divisors: 1 73 211 7583 15403 553559 1600013 116800949