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14950369983 = 325163198047
BaseRepresentation
bin11011110110001110…
…01000101010111111
31102120220202111002210
431323013020222333
5221104243314413
610511302151503
71036325022333
oct157307105277
942526674083
1014950369983
11638210427a
122a92a22593
131543490193
14a1b7c57c3
155c77ae3c3
hex37b1c8abf

14950369983 has 8 divisors (see below), whose sum is σ = 19934719488. Its totient is φ = 9966466904.

The previous prime is 14950369981. The next prime is 14950369999. The reversal of 14950369983 is 38996305941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14950369983 - 21 = 14950369981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14950369981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23535 + ... + 174512.

It is an arithmetic number, because the mean of its divisors is an integer number (2491839936).

Almost surely, 214950369983 is an apocalyptic number.

14950369983 is a deficient number, since it is larger than the sum of its proper divisors (4984349505).

14950369983 is a wasteful number, since it uses less digits than its factorization.

14950369983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223213.

The product of its (nonzero) digits is 6298560, while the sum is 57.

The spelling of 14950369983 in words is "fourteen billion, nine hundred fifty million, three hundred sixty-nine thousand, nine hundred eighty-three".

Divisors: 1 3 25163 75489 198047 594141 4983456661 14950369983