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114300928 = 211721767
BaseRepresentation
bin1101101000000…
…01100000000000
321222002002101201
412310001200000
5213230112203
615201510544
72555353600
oct664014000
9258062351
10114300928
1159579a85
1232342454
131a8acbb1
1411274c00
15a07be1d
hex6d01800

114300928 has 144 divisors (see below), whose sum is σ = 285699960. Its totient is φ = 45416448.

The previous prime is 114300917. The next prime is 114300929. The reversal of 114300928 is 829003411.

It is a happy number.

It is a super-2 number, since 2×1143009282 = 26129404283322368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 114300896 and 114300905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114300929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1705951 + ... + 1706017.

Almost surely, 2114300928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114300928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142849980).

114300928 is an abundant number, since it is smaller than the sum of its proper divisors (171399032).

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

114300928 is an equidigital number, since it uses as much as digits as its factorization.

114300928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 114300928 is about 10691.1612091484. The cubic root of 114300928 is about 485.3070334203.

The spelling of 114300928 in words is "one hundred fourteen million, three hundred thousand, nine hundred twenty-eight".

Divisors: 1 2 4 7 8 14 16 17 28 32 34 49 56 64 67 68 98 112 119 128 134 136 196 224 238 256 268 272 392 448 469 476 512 536 544 784 833 896 938 952 1024 1072 1088 1139 1568 1666 1792 1876 1904 2048 2144 2176 2278 3136 3283 3332 3584 3752 3808 4288 4352 4556 6272 6566 6664 7168 7504 7616 7973 8576 8704 9112 12544 13132 13328 14336 15008 15232 15946 17152 17408 18224 25088 26264 26656 30016 30464 31892 34304 34816 36448 50176 52528 53312 55811 60032 60928 63784 68608 72896 100352 105056 106624 111622 120064 121856 127568 137216 145792 210112 213248 223244 240128 243712 255136 291584 420224 426496 446488 480256 510272 583168 840448 852992 892976 960512 1020544 1166336 1680896 1705984 1785952 2041088 2332672 3361792 3571904 4082176 6723584 7143808 8164352 14287616 16328704 28575232 57150464 114300928