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114960090 = 23573117659
BaseRepresentation
bin1101101101000…
…10011011011010
322000022120121010
412312202123122
5213412210330
615223554350
72564100420
oct666423332
9260276533
10114960090
115998a243
12325bb9b6
131aa80c2b
14113a7110
15a15c3b0
hex6da26da

114960090 has 64 divisors (see below), whose sum is σ = 325509120. Its totient is φ = 25427520.

The previous prime is 114960071. The next prime is 114960101. The reversal of 114960090 is 90069411.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2320 + ... + 15339.

It is an arithmetic number, because the mean of its divisors is an integer number (5086080).

Almost surely, 2114960090 is an apocalyptic number.

114960090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 114960090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162754560).

114960090 is an abundant number, since it is smaller than the sum of its proper divisors (210549030).

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

114960090 is a wasteful number, since it uses less digits than its factorization.

114960090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17707.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 114960090 is about 10721.9443199450. The cubic root of 114960090 is about 486.2381514990.

The spelling of 114960090 in words is "one hundred fourteen million, nine hundred sixty thousand, ninety".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 31 35 42 62 70 93 105 155 186 210 217 310 434 465 651 930 1085 1302 2170 3255 6510 17659 35318 52977 88295 105954 123613 176590 247226 264885 370839 529770 547429 618065 741678 1094858 1236130 1642287 1854195 2737145 3284574 3708390 3832003 5474290 7664006 8211435 11496009 16422870 19160015 22992018 38320030 57480045 114960090