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114220469 = 1171146249
BaseRepresentation
bin1101100111011…
…01110110110101
321221221000000202
412303231312311
5213220023334
615200050245
72554600166
oct663556665
9257830022
10114220469
1159524590
1232303985
131a88239c
141125376d
15a06317e
hex6ceddb5

114220469 has 8 divisors (see below), whose sum is σ = 126360000. Its totient is φ = 102373600.

The previous prime is 114220453. The next prime is 114220471. The reversal of 114220469 is 964022411.

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 114220469 - 24 = 114220453 is a prime.

It is a super-2 number, since 2×1142204692 = 26092631077159922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114220499) 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, 72344 + ... + 73905.

It is an arithmetic number, because the mean of its divisors is an integer number (15795000).

Almost surely, 2114220469 is an apocalyptic number.

It is an amenable number.

114220469 is a deficient number, since it is larger than the sum of its proper divisors (12139531).

114220469 is a wasteful number, since it uses less digits than its factorization.

114220469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146331.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 114220469 is about 10687.3976720247. The cubic root of 114220469 is about 485.1931338368.

The spelling of 114220469 in words is "one hundred fourteen million, two hundred twenty thousand, four hundred sixty-nine".

Divisors: 1 11 71 781 146249 1608739 10383679 114220469