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114808681 = 1346718911
BaseRepresentation
bin1101101011111…
…01011101101001
322000000212220101
412311331131221
5213342334211
615220425401
72562600121
oct665753551
9260025811
10114808681
1159896509
1232548261
131aa2a040
1411367c81
15a12c5c1
hex6d7d769

114808681 has 8 divisors (see below), whose sum is σ = 123911424. Its totient is φ = 105744720.

The previous prime is 114808679. The next prime is 114808703. The reversal of 114808681 is 186808411.

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

It is a cyclic number.

It is not a de Polignac number, because 114808681 - 21 = 114808679 is a prime.

It is a super-2 number, since 2×1148086812 = 26362066465919522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 114808681.

It is not an unprimeable number, because it can be changed into a prime (114808181) 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, 3385 + ... + 15526.

It is an arithmetic number, because the mean of its divisors is an integer number (15488928).

Almost surely, 2114808681 is an apocalyptic number.

It is an amenable number.

114808681 is a deficient number, since it is larger than the sum of its proper divisors (9102743).

114808681 is a wasteful number, since it uses less digits than its factorization.

114808681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19391.

The product of its (nonzero) digits is 12288, while the sum is 37.

The square root of 114808681 is about 10714.8812872565. The cubic root of 114808681 is about 486.0245899146.

The spelling of 114808681 in words is "one hundred fourteen million, eight hundred eight thousand, six hundred eighty-one".

Divisors: 1 13 467 6071 18911 245843 8831437 114808681