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13950062 = 273132143
BaseRepresentation
bin110101001101…
…110001101110
3222020201212222
4311031301232
512032400222
61214555342
7226400510
oct65156156
928221788
1013950062
117968985
124808b52
132b75799
141bd1bb0
151358542
hexd4dc6e

13950062 has 16 divisors (see below), whose sum is σ = 24686592. Its totient is φ = 5785560.

The previous prime is 13950049. The next prime is 13950089. The reversal of 13950062 is 26005931.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15638 + ... + 16505.

It is an arithmetic number, because the mean of its divisors is an integer number (1542912).

Almost surely, 213950062 is an apocalyptic number.

13950062 is a deficient number, since it is larger than the sum of its proper divisors (10736530).

13950062 is a wasteful number, since it uses less digits than its factorization.

13950062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32183.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 13950062 is about 3734.9781793205. The cubic root of 13950062 is about 240.7273190986.

Adding to 13950062 its reverse (26005931), we get a palindrome (39955993).

The spelling of 13950062 in words is "thirteen million, nine hundred fifty thousand, sixty-two".

Divisors: 1 2 7 14 31 62 217 434 32143 64286 225001 450002 996433 1992866 6975031 13950062