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15796068 = 22319292389
BaseRepresentation
bin111100010000…
…011101100100
31002201112010120
4330100131210
513020433233
61322321540
7251156451
oct74203544
932645116
1015796068
118a09902
1253592b0
133370ab2
142152828
1515c04b3
hexf10764

15796068 has 48 divisors (see below), whose sum is σ = 40152000. Its totient is φ = 4814208.

The previous prime is 15796061. The next prime is 15796073. The reversal of 15796068 is 86069751.

It is not an unprimeable number, because it can be changed into a prime (15796061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5418 + ... + 7806.

It is an arithmetic number, because the mean of its divisors is an integer number (836500).

Almost surely, 215796068 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 15796068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20076000).

15796068 is an abundant number, since it is smaller than the sum of its proper divisors (24355932).

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

15796068 is a wasteful number, since it uses less digits than its factorization.

15796068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444 (or 2442 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 15796068 is about 3974.4267511177. The cubic root of 15796068 is about 250.9090531496.

The spelling of 15796068 in words is "fifteen million, seven hundred ninety-six thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 19 29 38 57 58 76 87 114 116 174 228 348 551 1102 1653 2204 2389 3306 4778 6612 7167 9556 14334 28668 45391 69281 90782 136173 138562 181564 207843 272346 277124 415686 544692 831372 1316339 2632678 3949017 5265356 7898034 15796068