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14900750 = 253193137
BaseRepresentation
bin111000110101…
…111000001110
31001001000222122
4320311320032
512303311000
61251212542
7240440264
oct70657016
931030878
1014900750
118458177
124ba7152
133119417
141d9c434
151495085
hexe35e0e

14900750 has 32 divisors (see below), whose sum is σ = 29371680. Its totient is φ = 5644800.

The previous prime is 14900737. The next prime is 14900761. The reversal of 14900750 is 5700941.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3182 + ... + 6318.

It is an arithmetic number, because the mean of its divisors is an integer number (917865).

Almost surely, 214900750 is an apocalyptic number.

14900750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14900750 is a deficient number, since it is larger than the sum of its proper divisors (14470930).

14900750 is a wasteful number, since it uses less digits than its factorization.

14900750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173 (or 3163 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 14900750 is about 3860.1489608563. The cubic root of 14900750 is about 246.0760665466.

The spelling of 14900750 in words is "fourteen million, nine hundred thousand, seven hundred fifty".

Divisors: 1 2 5 10 19 25 38 50 95 125 190 250 475 950 2375 3137 4750 6274 15685 31370 59603 78425 119206 156850 298015 392125 596030 784250 1490075 2980150 7450375 14900750