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14958950 = 252299179
BaseRepresentation
bin111001000100…
…000101100110
31001010222211012
4321010011212
512312141300
61252342222
7241102046
oct71040546
931128735
1014958950
118497976
125014972
133139a66
141db5726
1514a7435
hexe44166

14958950 has 12 divisors (see below), whose sum is σ = 27823740. Its totient is φ = 5983560.

The previous prime is 14958943. The next prime is 14958959. The reversal of 14958950 is 5985941.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14958898 and 14958907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14958959) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149540 + ... + 149639.

It is an arithmetic number, because the mean of its divisors is an integer number (2318645).

Almost surely, 214958950 is an apocalyptic number.

14958950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14958950 is a deficient number, since it is larger than the sum of its proper divisors (12864790).

14958950 is a wasteful number, since it uses less digits than its factorization.

14958950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299191 (or 299186 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 41.

The square root of 14958950 is about 3867.6801832623. The cubic root of 14958950 is about 246.3960285489.

The spelling of 14958950 in words is "fourteen million, nine hundred fifty-eight thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 299179 598358 1495895 2991790 7479475 14958950