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14152796 = 2271937719
BaseRepresentation
bin110101111111…
…010001011100
3222122000222122
4311333101130
512110342141
61223202112
7231203540
oct65772134
928560878
1014152796
117a97229
1248a6338
132c16b48
141c45a20
15139864b
hexd7f45c

14152796 has 48 divisors (see below), whose sum is σ = 30643200. Its totient is φ = 5583168.

The previous prime is 14152763. The next prime is 14152799. The reversal of 14152796 is 69725141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14152799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19325 + ... + 20043.

It is an arithmetic number, because the mean of its divisors is an integer number (638400).

Almost surely, 214152796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14152796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15321600).

14152796 is an abundant number, since it is smaller than the sum of its proper divisors (16490404).

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

14152796 is a wasteful number, since it uses less digits than its factorization.

14152796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786 (or 784 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 14152796 is about 3762.0202019660. The cubic root of 14152796 is about 241.8878655408.

The spelling of 14152796 in words is "fourteen million, one hundred fifty-two thousand, seven hundred ninety-six".

Divisors: 1 2 4 7 14 19 28 37 38 74 76 133 148 259 266 518 532 703 719 1036 1406 1438 2812 2876 4921 5033 9842 10066 13661 19684 20132 26603 27322 53206 54644 95627 106412 186221 191254 372442 382508 505457 744884 1010914 2021828 3538199 7076398 14152796