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14976090 = 23556163
BaseRepresentation
bin111001001000…
…010001011010
31001011212100000
4321020101122
512313213330
61252553430
7241203033
oct71102132
931155300
1014976090
1184a9838
125022876
1331447bc
141dbba8a
1514ac560
hexe4845a

14976090 has 48 divisors (see below), whose sum is σ = 40386528. Its totient is φ = 3992976.

The previous prime is 14976089. The next prime is 14976103. The reversal of 14976090 is 9067941.

14976090 is a `hidden beast` number, since 1 + 49 + 7 + 609 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 652 + ... + 5511.

It is an arithmetic number, because the mean of its divisors is an integer number (841386).

Almost surely, 214976090 is an apocalyptic number.

14976090 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 14976090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20193264).

14976090 is an abundant number, since it is smaller than the sum of its proper divisors (25410438).

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

14976090 is an equidigital number, since it uses as much as digits as its factorization.

14976090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6185 (or 6173 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 14976090 is about 3869.8953474222. The cubic root of 14976090 is about 246.4900996782.

The spelling of 14976090 in words is "fourteen million, nine hundred seventy-six thousand, ninety".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 810 1215 2430 6163 12326 18489 30815 36978 55467 61630 92445 110934 166401 184890 277335 332802 499203 554670 832005 998406 1497609 1664010 2496015 2995218 4992030 7488045 14976090